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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754595231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754595231

Diamond specifications and retailer prices

From HK$9,925 HKD
$1,265 USD
As of October 31, 2026
Save HK$56,214 HKD (85%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: HK$66,139 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754595231 or 754595231. Listed at 33 retailers as of October 31, 2026, with prices from HK$9,925 to HK$66,139, a HK$56,214 spread on the same certified stone. Brilliant Earth lists it at HK$66,139. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595231
Dimensions11.63 × 8.31 × 5.11 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.63 mm8.31 mm3.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595231
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$66,139 HKD|Low: HK$9,925 HKD|High: HK$113,998 HKD|Avg: HK$30,159 HKD|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 9
Retailer 10
Retailer 11
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 31, 2026
Retailer 10HK$9,925 HKD
Retailer 7HK$10,913 HKD
Retailer 19HK$11,298 HKD
Retailer 21HK$11,842 HKD
Retailer 3HK$11,965 HKD
Retailer 6HK$12,151 HKD
Retailer 18HK$14,377 HKD
Retailer 24HK$14,985 HKD
Retailer 8HK$15,932 HKD
Retailer 4HK$20,124 HKD
Retailer 20HK$21,460 HKD
Retailer 2HK$22,408 HKD
Retailer 22HK$23,041 HKD
Retailer 5HK$23,443 HKD
Retailer 23HK$25,684 HKD
Retailer 12HK$28,731 HKD
Retailer 11HK$31,654 HKD
Retailer 9HK$33,698 HKD
Retailer 16HK$34,681 HKD
Retailer 14HK$35,090 HKD
Retailer 15HK$37,926 HKD
Retailer 17HK$45,113 HKD
Retailer 13HK$57,387 HKD
Brilliant EarthHK$66,139 HKD

30 data points across 24 retailers

33 retailersHK$9,925 HKD to HK$66,139 HKD

Retailer 1
-
HK$8,905 HKD
$1,135 USD
Price last confirmed 33 days ago
Retailer 2
-
HK$9,682 HKD
$1,234 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
HK$9,925 HKD
$1,265 USD
View
Retailer 4
-
HK$10,184 HKD
$1,298 USD
View
Price last confirmed 32 days ago
Retailer 5
-
HK$10,325 HKD
$1,316 USD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$10,325 HKD
$1,316 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$10,913 HKD
$1,391 USD
View
Final sale: no returns
A
Retailer 8
-
HK$11,298 HKD
$1,440 USD
View
A
Retailer 9
-
HK$11,842 HKD
£1,188 GBP
View
A
Retailer 10
-
HK$11,965 HKD
$1,525 USD
View
A
Retailer 11
-
HK$12,151 HKD
View
A
Retailer 12
-
HK$14,377 HKD
£1,443 GBP
View
A
Retailer 13
-
HK$14,985 HKD
$1,910 USD
View
Retailer 14
-
HK$15,440 HKD
£1,550 GBP
View
Price last confirmed 16 days ago
A
Retailer 15
-
HK$15,932 HKD
€1,934 EUR
View
Retailer 16
-
HK$19,355 HKD
$2,467 USD
View
Price last confirmed 31 days ago
Retailer 17
-
HK$19,355 HKD
$2,467 USD
View
Price last confirmed 21 days ago
A
Retailer 18
-
HK$20,124 HKD
$2,565 USD
View
B+
Retailer 19
-
HK$21,460 HKD
A$4,208 AUD
View
B+
Retailer 20
-
HK$22,408 HKD
A$4,394 AUD
View
B+
Retailer 21
-
HK$23,041 HKD
ZAR 47,443 ZAR
View
B+
Retailer 22
-
HK$23,443 HKD
$2,988 USD
View
B+
Retailer 23
-
HK$25,684 HKD
$3,274 USD
View
Retailer 24
-
HK$28,457 HKD
£2,856 GBP
View
Price last confirmed 8 days ago
B+
Retailer 25
-
HK$28,731 HKD
$3,662 USD
View
B+
Retailer 26
-
HK$31,654 HKD
$4,035 USD
View
B+
Retailer 27
-
HK$33,698 HKD
£3,382 GBP
View
B+
Retailer 28
-
HK$34,681 HKD
$4,420 USD
View
B
Retailer 29
-
HK$35,090 HKD
SGD 6,044 SGD
View
B
Retailer 30
-
HK$37,926 HKD
$4,834 USD
View
Retailer 31
-
HK$45,113 HKD
$5,750 USD
View
Price last confirmed 13 days ago
B
Retailer 32
-
HK$57,387 HKD
A$11,253 AUD
View
Most Expensive
B
Brilliant Earth
18146437A · Oct 31
HK$66,139 HKD
$8,430 USD
View
32 more retailers have this diamond
Prices start from HK$9,925 HKDSave up to HK$56,214 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Oval
HK$9,925 HKD