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Oval|Lab Grown|IGI

2.90ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG809644208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG809644208

Diamond specifications and retailer prices

From $818 NZD
$461 USD
As of October 29, 2026
Save $5,587 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,405 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.9ct lab-grown oval diamond

This 2.9ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809644208 or 809644208. Listed at 18 retailers as of October 28, 2026, with prices from $818 to $6,405, a $5,587 spread on the same certified stone. Brilliant Earth lists it at $6,405. 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

2.90
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809644208
Dimensions10.87 × 7.78 × 5.22 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.87 mm7.78 mm2.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809644208
Side View
Table 62.0%Crown 37.5°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 67.1%

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: $6,405 NZD|Low: $786 NZD|High: $6,600 NZD|Avg: $2,390 NZD|-3.0%
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
October 31, 2026
Retailer 14$818 NZD
Retailer 5$917 NZD
Retailer 7$917 NZD
Retailer 8$1,015 NZD
Retailer 15$1,015 NZD
Retailer 10$1,269 NZD
Retailer 3$1,588 NZD
Retailer 6$1,666 NZD
Retailer 2$1,682 NZD
Retailer 13$2,729 NZD
Retailer 4$3,263 NZD
Retailer 9$3,717 NZD
Retailer 11$3,734 NZD
Retailer 16$3,797 NZD
Retailer 12$4,542 NZD
Brilliant Earth$6,405 NZD

43 data points across 16 retailers

18 retailers$818 NZD to $6,405 NZD

A
Cheapest Retailer
-
$818 NZD
$461 USD
A
Retailer 2
-
$917 NZD
$517 USD
View
Final sale: no returns
A
Retailer 3
-
$917 NZD
$517 USD
View
Retailer 4
-
$1,015 NZD
$572 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$1,015 NZD
$572 USD
View
A
Retailer 6
-
$1,269 NZD
$715 USD
View
A
Retailer 7
-
$1,588 NZD
$895 USD
View
A
Retailer 8
-
$1,666 NZD
$939 USD
View
A
Retailer 9
-
$1,682 NZD
£746 GBP
View
B+
Retailer 10
-
$2,392 NZD
$1,348 USD
View
B+
Retailer 11
-
$2,729 NZD
$1,538 USD
View
B+
Retailer 12
-
$3,263 NZD
$1,839 USD
View
B+
Retailer 13
-
$3,318 NZD
$1,870 USD
View
B+
Retailer 14
-
$3,717 NZD
A$3,223 AUD
View
B+
Retailer 15
-
$3,734 NZD
£1,657 GBP
View
B
Retailer 16
-
$3,797 NZD
$2,140 USD
View
Retailer 17
-
$4,542 NZD
$2,560 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20495491A · Oct 28
$6,405 NZD
$3,610 USD
View
17 more retailers have this diamond
Prices start from $818 NZDSave up to $5,587 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
2.90ct Oval
$818 NZD