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Oval|Lab Grown|IGI

2.91ct H VVS1 Oval Lab Grown Diamond

ID • H/VVS1 • IGI LG837650795

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837650795

Diamond specifications and retailer prices

From $688 AUD
$483 USD
As of October 29, 2026
Save $3,590 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,904 AUD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.91ct lab-grown oval diamond

This 2.91ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837650795 or 837650795. Listed at 20 retailers as of October 28, 2026, with a 522% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.91
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837650795
Dimensions11.74 × 8.01 × 4.97 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm8.01 mm2.91 ctH / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837650795
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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: $4,029 AUD|Low: $659 AUD|High: $6,904 AUD|Avg: $2,104 AUD|-41.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 20
October 30, 2026
Retailer 20$688 AUD
Retailer 6$769 AUD
Retailer 4$853 AUD
Retailer 8$853 AUD
Retailer 2$904 AUD
Retailer 17$929 AUD
Retailer 16$1,018 AUD
Retailer 19$1,239 AUD
Retailer 11$1,264 AUD
Retailer 9$1,328 AUD
Retailer 12$1,528 AUD
Retailer 15$1,982 AUD
Retailer 14$2,056 AUD
Retailer 10$2,699 AUD
Retailer 3$2,739 AUD
Retailer 5$2,779 AUD
Retailer 7$2,984 AUD
Retailer 13$3,576 AUD
Brilliant Earth$4,029 AUD
Retailer 18$4,278 AUD

36 data points across 20 retailers

20 retailers$688 AUD to $4,278 AUD

A
Cheapest Retailer
-
$688 AUD
$483 USD
A
Retailer 2
-
$769 AUD
$540 USD
View
Final sale: no returns
Retailer 3
-
$853 AUD
$599 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$853 AUD
$599 USD
View
A
Retailer 5
-
$904 AUD
£500 GBP
View
A
Retailer 6
-
$929 AUD
HK$5,100 HKD
View
A
Retailer 7
-
$1,018 AUD
$715 USD
View
A
Retailer 8
-
$1,264 AUD
$888 USD
View
A
Retailer 9
-
$1,328 AUD
$933 USD
View
A
Retailer 10
-
$1,528 AUD
$1,073 USD
View
A
Retailer 11
-
$1,982 AUD
$1,392 USD
View
A
Retailer 12
-
$2,056 AUD
ZAR 23,335 ZAR
View
B+
Retailer 13
-
$2,699 AUD
SGD 2,562 SGD
View
B+
Retailer 14
-
$2,739 AUD
$1,924 USD
View
B+
Retailer 15
-
$2,779 AUD
$1,952 USD
View
B+
Retailer 16
-
$2,984 AUD
$2,096 USD
View
B+
Retailer 17
-
$3,576 AUD
£1,978 GBP
View
B
Retailer 18
-
$4,029 AUD
$2,830 USD
View
B
Retailer 19
-
$4,278 AUD
$3,005 USD
View
Most Expensive
Brilliant Earth
21578594A · Oct 1
$6,904 AUD
$4,850 USD
View
Price last confirmed 29 days ago
19 more retailers have this diamond
Prices start from $688 AUDSave up to $3,590 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
2.91ct Oval
$688 AUD