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Oval|Lab Grown|IGI

3.10ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG602366605

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG602366605

Diamond specifications and retailer prices

From $527 AUD
$370 USD
As of October 29, 2026
Save $4,228 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,755 AUD at Brilliant Earth · As of October 29, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602366605 or 602366605. Listed at 19 retailers as of October 29, 2026, with prices from $527 to $4,755, a $4,228 spread on the same certified stone. Brilliant Earth lists it at $4,755. 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

3.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602366605
Dimensions11.61 × 8.36 × 5.22 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.61 mm8.36 mm3.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602366605
Side View
Table 59.0%Crown 35.9°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.4%

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: $4,755 AUD|Low: $524 AUD|High: $6,065 AUD|Avg: $1,624 AUD|-21.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
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Retailer 21
October 31, 2026
Retailer 6$527 AUD
Retailer 9$588 AUD
Retailer 18$611 AUD
Retailer 3$652 AUD
Retailer 4$652 AUD
Retailer 21$748 AUD
Retailer 11$1,043 AUD
Retailer 17$1,046 AUD
Retailer 2$1,076 AUD
Retailer 7$1,210 AUD
Retailer 15$1,380 AUD
Retailer 8$1,405 AUD
Retailer 16$1,416 AUD
Retailer 14$1,844 AUD
Retailer 19$1,913 AUD
Retailer 5$2,097 AUD
Retailer 10$2,154 AUD
Retailer 12$2,470 AUD
Retailer 13$2,564 AUD
Retailer 20$2,662 AUD
Brilliant Earth$4,755 AUD

36 data points across 21 retailers

19 retailers$527 AUD to $4,755 AUD

A
Cheapest Retailer
-
$527 AUD
$370 USD
A
Retailer 2
-
$611 AUD
$429 USD
View
A
Retailer 3
-
$652 AUD
$458 USD
View
A
Retailer 4
-
$652 AUD
$458 USD
View
Retailer 5
-
$748 AUD
£414 GBP
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$1,043 AUD
$733 USD
View
A
Retailer 7
-
$1,046 AUD
$735 USD
View
A
Retailer 8
-
$1,076 AUD
€720 EUR
View
A
Retailer 9
-
$1,210 AUD
$850 USD
View
A
Retailer 10
-
$1,380 AUD
View
A
Retailer 11
-
$1,405 AUD
$987 USD
View
A
Retailer 12
-
$1,416 AUD
ZAR 16,071 ZAR
View
B+
Retailer 13
-
$1,913 AUD
$1,344 USD
View
B+
Retailer 14
-
$2,097 AUD
$1,473 USD
View
B+
Retailer 15
-
$2,154 AUD
$1,513 USD
View
Retailer 16
-
$2,470 AUD
$1,735 USD
View
Price last confirmed 20 days ago
B+
Retailer 17
-
$2,564 AUD
£1,418 GBP
View
Retailer 18
-
$2,662 AUD
$1,870 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
8250195A · Oct 29
$4,755 AUD
$3,340 USD
View
18 more retailers have this diamond
Prices start from $527 AUDSave up to $4,228 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
3.10ct Oval
$527 AUD