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Oval|Lab Grown|IGI

2.90ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG689572295

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689572295

Diamond specifications and retailer prices

From $619 AUD
$435 USD
As of October 29, 2026
Save $4,321 AUD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,940 AUD at Brilliant Earth · As of October 29, 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 LG689572295 or 689572295. Listed at 20 retailers as of October 29, 2026, with prices from $619 to $4,940, a $4,321 spread on the same certified stone. Brilliant Earth lists it at $4,940. 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 angle33.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689572295
Dimensions11.57 × 8.22 × 4.90 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.57 mm8.22 mm2.90 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689572295
Side View
Table 58.0%Crown 33.2°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 59.6%

Caratlytics Score

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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: $4,940 AUD|Low: $595 AUD|High: $4,940 AUD|Avg: $1,843 AUD
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
October 31, 2026
Retailer 3$619 AUD
Retailer 7$693 AUD
Retailer 4$769 AUD
Retailer 10$815 AUD
Retailer 12$975 AUD
Retailer 9$1,032 AUD
Retailer 14$1,201 AUD
Retailer 16$1,218 AUD
Retailer 11$1,268 AUD
Retailer 8$1,294 AUD
Retailer 17$1,858 AUD
Retailer 6$2,469 AUD
Retailer 13$2,826 AUD
Retailer 5$2,876 AUD
Retailer 2$2,972 AUD
Retailer 15$3,652 AUD
Brilliant Earth$4,940 AUD

39 data points across 17 retailers

20 retailers$619 AUD to $4,940 AUD

A
Cheapest Retailer
-
$619 AUD
$435 USD
A
Retailer 2
-
$693 AUD
$487 USD
View
A
Retailer 3
-
$769 AUD
$540 USD
View
A
Retailer 4
-
$769 AUD
$540 USD
View
A
Retailer 5
-
$815 AUD
£451 GBP
View
A
Retailer 6
-
$975 AUD
$685 USD
View
B+
Retailer 7
-
$1,032 AUD
$725 USD
View
A
Retailer 8
-
$1,201 AUD
View
A
Retailer 9
-
$1,268 AUD
£701 GBP
View
A
Retailer 10
-
$1,294 AUD
$909 USD
View
B+
Retailer 11
-
$1,858 AUD
$1,305 USD
View
B+
Retailer 12
-
$1,906 AUD
$1,339 USD
View
B+
Retailer 13
-
$2,235 AUD
£1,236 GBP
View
B+
Retailer 14
-
$2,469 AUD
$1,734 USD
View
Retailer 15
-
$2,514 AUD
$1,766 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$2,826 AUD
£1,563 GBP
View
B+
Retailer 17
-
$2,876 AUD
$2,020 USD
View
B+
Retailer 18
-
$2,972 AUD
View
Retailer 19
-
$3,652 AUD
$2,565 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
13458154A · Oct 29
$4,940 AUD
$3,470 USD
View
19 more retailers have this diamond
Prices start from $619 AUDSave up to $4,321 AUD

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
$619 AUD