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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 $2,244 NZD
$1,265 USD
As of October 29, 2026
Save $12,713 NZD (85%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $14,957 NZD at Brilliant Earth · As of October 30, 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 29, 2026, with prices from $2,244 to $14,957, a $12,713 spread on the same certified stone. Brilliant Earth lists it at $14,957. 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 29
Current: $14,957 NZD|Low: $2,244 NZD|High: $25,781 NZD|Avg: $6,764 NZD|-42.0%
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
October 31, 2026
Retailer 8$2,244 NZD
Retailer 5$2,468 NZD
Retailer 13$2,555 NZD
Retailer 19$2,678 NZD
Retailer 23$2,706 NZD
Retailer 4$2,748 NZD
Retailer 2$3,251 NZD
Retailer 22$3,389 NZD
Retailer 6$3,603 NZD
Retailer 24$4,551 NZD
Retailer 18$4,853 NZD
Retailer 20$5,211 NZD
Retailer 15$5,268 NZD
Retailer 3$5,302 NZD
Retailer 21$5,808 NZD
Retailer 10$6,497 NZD
Retailer 9$7,159 NZD
Retailer 7$7,621 NZD
Retailer 14$7,843 NZD
Retailer 11$7,936 NZD
Retailer 12$8,577 NZD
Retailer 16$10,202 NZD
Retailer 17$13,143 NZD
Brilliant Earth$14,957 NZD

31 data points across 24 retailers

33 retailers$2,244 NZD to $14,957 NZD

Retailer 1
-
$2,014 NZD
$1,135 USD
Price last confirmed 32 days ago
Retailer 2
-
$2,189 NZD
$1,234 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$2,244 NZD
$1,265 USD
View
Retailer 4
-
$2,303 NZD
$1,298 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$2,335 NZD
$1,316 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$2,335 NZD
$1,316 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,468 NZD
$1,391 USD
View
Final sale: no returns
A
Retailer 8
-
$2,555 NZD
$1,440 USD
View
A
Retailer 9
-
$2,678 NZD
£1,188 GBP
View
A
Retailer 10
-
$2,706 NZD
$1,525 USD
View
A
Retailer 11
-
$2,748 NZD
HK$12,100 HKD
View
A
Retailer 12
-
$3,251 NZD
£1,443 GBP
View
A
Retailer 13
-
$3,389 NZD
$1,910 USD
View
Retailer 14
-
$3,492 NZD
£1,550 GBP
View
Price last confirmed 16 days ago
A
Retailer 15
-
$3,603 NZD
€1,934 EUR
View
Retailer 16
-
$4,377 NZD
$2,467 USD
View
Price last confirmed 31 days ago
Retailer 17
-
$4,377 NZD
$2,467 USD
View
Price last confirmed 21 days ago
A
Retailer 18
-
$4,551 NZD
$2,565 USD
View
B+
Retailer 19
-
$4,853 NZD
A$4,208 AUD
View
B+
Retailer 20
-
$5,211 NZD
ZAR 47,443 ZAR
View
Retailer 21
-
$5,268 NZD
A$4,568 AUD
View
Price last confirmed 9 days ago
B+
Retailer 22
-
$5,302 NZD
$2,988 USD
View
B+
Retailer 23
-
$5,808 NZD
$3,274 USD
View
Retailer 24
-
$6,436 NZD
£2,856 GBP
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$6,497 NZD
$3,662 USD
View
B+
Retailer 26
-
$7,159 NZD
$4,035 USD
View
B+
Retailer 27
-
$7,621 NZD
£3,382 GBP
View
B+
Retailer 28
-
$7,843 NZD
$4,420 USD
View
B
Retailer 29
-
$7,936 NZD
SGD 6,044 SGD
View
B
Retailer 30
-
$8,577 NZD
$4,834 USD
View
Retailer 31
-
$10,202 NZD
$5,750 USD
View
Price last confirmed 12 days ago
Retailer 32
-
$13,143 NZD
A$11,396 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
18146437A · Oct 30
$14,957 NZD
$8,430 USD
View
32 more retailers have this diamond
Prices start from $2,244 NZDSave up to $12,713 NZD

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
$2,244 NZD