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Oval|Lab Grown|IGI

3.07ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG818613251

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818613251

Diamond specifications and retailer prices

From $914 NZD
$515 USD
As of October 29, 2026
Save $4,418 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,332 NZD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.07ct lab-grown oval diamond

This 3.07ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818613251 or 818613251. Listed at 21 retailers as of October 28, 2026, with prices from $914 to $5,332, a $4,418 spread on the same certified stone. Rare Carat lists it at $5,332. 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

3.07
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818613251
Dimensions11.94 × 8.16 × 5.01 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm8.16 mm3.07 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818613251
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: $5,332 NZD|Low: $884 NZD|High: $5,385 NZD|Avg: $2,432 NZD|-1.0%
Rare Carat
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
October 31, 2026
Retailer 11$914 NZD
Retailer 8$1,020 NZD
Retailer 4$1,022 NZD
Retailer 19$1,132 NZD
Retailer 14$1,143 NZD
Retailer 17$1,375 NZD
Retailer 13$1,422 NZD
Retailer 7$1,634 NZD
Retailer 2$1,739 NZD
Retailer 9$1,758 NZD
Retailer 15$2,391 NZD
Retailer 16$2,458 NZD
Retailer 3$2,553 NZD
Retailer 18$2,922 NZD
Retailer 21$2,977 NZD
Retailer 6$3,299 NZD
Retailer 5$3,683 NZD
Retailer 10$3,899 NZD
Retailer 12$4,235 NZD
Retailer 20$4,732 NZD
Rare Carat$5,332 NZD

43 data points across 21 retailers

21 retailers$914 NZD to $5,332 NZD

A
Cheapest Retailer
-
$914 NZD
$515 USD
A
Retailer 2
-
$1,020 NZD
$575 USD
View
Final sale: no returns
A
Retailer 3
-
$1,022 NZD
$576 USD
View
A
Retailer 4
-
$1,132 NZD
$638 USD
View
Retailer 5
-
$1,143 NZD
$644 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,375 NZD
$775 USD
View
A
Retailer 7
-
$1,422 NZD
£631 GBP
View
A
Retailer 8
-
$1,634 NZD
$921 USD
View
A
Retailer 9
-
$1,739 NZD
£772 GBP
View
A
Retailer 10
-
$1,758 NZD
$991 USD
View
B+
Retailer 11
-
$2,391 NZD
A$2,073 AUD
View
A
Retailer 12
-
$2,458 NZD
ZAR 22,377 ZAR
View
B+
Retailer 13
-
$2,553 NZD
$1,439 USD
View
B+
Retailer 14
-
$2,922 NZD
$1,647 USD
View
B+
Retailer 15
-
$2,977 NZD
$1,678 USD
View
B+
Retailer 16
-
$3,299 NZD
£1,464 GBP
View
B+
Retailer 17
-
$3,683 NZD
$2,076 USD
View
B+
Retailer 18
-
$3,899 NZD
$2,197 USD
View
B
Retailer 19
-
$4,235 NZD
$2,387 USD
View
B
Retailer 20
-
$4,732 NZD
£2,100 GBP
View
Most Expensive
B
Rare Carat
DK-856_l_818613251 · Oct 28
$5,332 NZD
$3,005 USD
View
20 more retailers have this diamond
Prices start from $914 NZDSave up to $4,418 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
3.07ct Oval
$914 NZD