CaratHunter
Plans
Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG731566847

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731566847

Diamond specifications and retailer prices

From HK$8,450 HKD
$1,077 USD
As of October 29, 2026
Save HK$59,102 HKD (87%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: HK$67,551 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731566847 or 731566847. Listed at 28 retailers as of October 29, 2026, with prices from HK$8,450 to HK$67,551, a HK$59,102 spread on the same certified stone. Brilliant Earth lists it at HK$67,551. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731566847
Dimensions11.96 × 8.13 × 5.07 mm
L/W Ratio1.47
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
11.96 mm8.13 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731566847
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: HK$67,551 HKD|Low: HK$8,434 HKD|High: HK$83,321 HKD|Avg: HK$20,441 HKD|-18.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 1, 2026
Retailer 25HK$8,450 HKD
Retailer 18HK$9,187 HKD
Retailer 10HK$9,799 HKD
Retailer 20HK$10,772 HKD
Retailer 22HK$11,298 HKD
Retailer 2HK$11,659 HKD
Retailer 4HK$11,831 HKD
Retailer 7HK$11,951 HKD
Retailer 13HK$14,193 HKD
Retailer 3HK$14,789 HKD
Retailer 9HK$15,735 HKD
Retailer 16HK$18,367 HKD
Retailer 5HK$19,873 HKD
Retailer 19HK$22,128 HKD
Retailer 21HK$22,751 HKD
Retailer 6HK$22,894 HKD
Retailer 23HK$25,352 HKD
Retailer 8HK$27,022 HKD
Retailer 12HK$28,370 HKD
Retailer 11HK$31,311 HKD
Retailer 24HK$33,270 HKD
Retailer 17HK$34,232 HKD
Retailer 14HK$34,632 HKD
Retailer 15HK$37,440 HKD
Brilliant EarthHK$67,551 HKD

27 data points across 25 retailers

28 retailersHK$8,450 HKD to HK$67,551 HKD

A
Cheapest Retailer
-
HK$8,450 HKD
$1,077 USD
A
Retailer 2
-
HK$9,187 HKD
$1,171 USD
View
A
Retailer 3
-
HK$9,799 HKD
$1,249 USD
View
A
Retailer 4
-
HK$10,772 HKD
$1,373 USD
View
Final sale: no returns
A
Retailer 5
-
HK$11,298 HKD
$1,440 USD
View
A
Retailer 6
-
HK$11,659 HKD
£1,170 GBP
View
A
Retailer 7
-
HK$11,831 HKD
$1,508 USD
View
A
Retailer 8
-
HK$11,951 HKD
View
A
Retailer 9
-
HK$14,193 HKD
£1,424 GBP
View
A
Retailer 10
-
HK$14,789 HKD
$1,885 USD
View
A
Retailer 11
-
HK$15,735 HKD
€1,910 EUR
View
A
Retailer 12
-
HK$18,367 HKD
$2,341 USD
View
A
Retailer 13
-
HK$19,873 HKD
$2,533 USD
View
A
Retailer 14
-
HK$21,205 HKD
A$4,158 AUD
View
A
Retailer 15
-
HK$22,128 HKD
A$4,339 AUD
View
A
Retailer 16
-
HK$22,751 HKD
ZAR 46,846 ZAR
View
B+
Retailer 17
-
HK$22,894 HKD
$2,918 USD
View
B+
Retailer 18
-
HK$25,352 HKD
$3,231 USD
View
B+
Retailer 19
-
HK$27,022 HKD
£2,712 GBP
View
B+
Retailer 20
-
HK$28,370 HKD
$3,616 USD
View
B+
Retailer 21
-
HK$31,311 HKD
$3,991 USD
View
B+
Retailer 22
-
HK$33,270 HKD
£3,339 GBP
View
B+
Retailer 23
-
HK$34,232 HKD
$4,363 USD
View
B+
Retailer 24
-
HK$34,632 HKD
SGD 5,965 SGD
View
B+
Retailer 25
-
HK$37,440 HKD
$4,772 USD
View
Retailer 26
-
HK$47,136 HKD
$6,008 USD
View
Price last confirmed 74 days ago
Retailer 27
-
HK$57,499 HKD
A$11,275 AUD
View
Price last confirmed 27 days ago
Most Expensive
B
Brilliant Earth
15998883A · Oct 31
HK$67,551 HKD
$8,610 USD
View
27 more retailers have this diamond
Prices start from HK$8,450 HKDSave up to HK$59,102 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
3.06ct Oval
HK$8,450 HKD