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Oval|Lab Grown|IGI

3.10ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG842661073

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842661073

Diamond specifications and retailer prices

From $639 AUD
$449 USD
As of October 27, 2026
Save $2,277 AUD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,916 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842661073 or 842661073. Listed at 17 retailers as of October 26, 2026, with prices from $639 to $2,916, a $2,277 spread on the same certified stone. MOH London lists it at $2,916. 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
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661073
Dimensions11.95 × 8.13 × 5.01 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
11.95 mm8.13 mm3.10 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842661073
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

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 27
Current: $2,916 AUD|Low: $639 AUD|High: $2,943 AUD|Avg: $1,614 AUD|-0.9%
MOH London
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
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Retailer 17
Retailer 18
October 26, 2026
Retailer 5$639 AUD
Retailer 3$716 AUD
Retailer 13$716 AUD
Retailer 6$793 AUD
Retailer 17$843 AUD
Retailer 12$875 AUD
Retailer 2$947 AUD
Retailer 15$1,202 AUD
Retailer 8$1,221 AUD
Retailer 9$1,243 AUD
Retailer 16$1,647 AUD
Retailer 11$1,706 AUD
Retailer 18$2,131 AUD
Retailer 10$2,517 AUD
Retailer 4$2,548 AUD
Retailer 7$2,595 AUD
Retailer 14$2,669 AUD
MOH London$2,916 AUD

12 data points across 18 retailers

17 retailers$639 AUD to $2,916 AUD

A
Cheapest Retailer
-
$639 AUD
$449 USD
A
Retailer 2
-
$716 AUD
$503 USD
View
Final sale: no returns
A
Retailer 3
-
$716 AUD
$503 USD
View
A
Retailer 4
-
$793 AUD
$557 USD
View
Retailer 5
-
$843 AUD
£466 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$875 AUD
HK$4,800 HKD
View
A
Retailer 7
-
$947 AUD
$665 USD
View
A
Retailer 8
-
$1,221 AUD
$858 USD
View
B+
Retailer 9
-
$1,243 AUD
$873 USD
View
B+
Retailer 10
-
$1,647 AUD
$1,157 USD
View
B+
Retailer 11
-
$1,706 AUD
ZAR 19,358 ZAR
View
B+
Retailer 12
-
$2,131 AUD
$1,497 USD
View
B
Retailer 13
-
$2,517 AUD
SGD 2,389 SGD
View
B
Retailer 14
-
$2,548 AUD
$1,790 USD
View
B
Retailer 15
-
$2,595 AUD
$1,823 USD
View
B
Retailer 16
-
$2,669 AUD
$1,875 USD
View
Most Expensive
B
MOH London
LG842661073 · Oct 26
$2,916 AUD
£1,613 GBP
View
16 more retailers have this diamond
Prices start from $639 AUDSave up to $2,277 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
$639 AUD