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Oval|Lab Grown|IGI

3.10ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG846648120

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG846648120

Diamond specifications and retailer prices

From $955 AUD
As of November 4, 2026
Save $2,965 AUD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,920 AUD at Brilliant Earth · As of November 4, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846648120 or 846648120. Listed at 14 retailers as of November 4, 2026, with prices from $955 to $3,920, a $2,965 spread on the same certified stone. Brilliant Earth lists it at $3,920. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846648120
Dimensions11.49 × 8.37 × 5.16 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm8.37 mm3.10 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846648120
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.6%

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: Nov 4
Current: $1,115 AUD|Low: $649 AUD|High: $2,643 AUD|Avg: $1,474 AUD
Retailer 1
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
October 31, 2026
Retailer 4$649 AUD
Retailer 5$720 AUD
Retailer 9$803 AUD
Retailer 3$927 AUD
Retailer 12$955 AUD
Retailer 1$1,115 AUD
Retailer 10$1,175 AUD
Retailer 2$1,531 AUD
Retailer 8$1,554 AUD
Retailer 7$1,684 AUD
Retailer 6$2,314 AUD
Retailer 14$2,362 AUD
Retailer 13$2,445 AUD
Retailer 11$2,643 AUD

5 data points across 14 retailers

14 retailers$955 AUD to $3,920 AUD

Retailer 1
-
$720 AUD
Price last confirmed 11 days ago
Retailer 2
-
$803 AUD
View
Price last confirmed 9 days ago
Retailer 3
-
$927 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$955 AUD
View
A
Retailer 5
-
$1,115 AUD
View
Retailer 6
-
$1,175 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,531 AUD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$1,554 AUD
View
B+
Retailer 9
-
$1,684 AUD
View
Retailer 10
-
$2,314 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$2,362 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$2,445 AUD
View
Retailer 13
-
$2,643 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22303567A · Nov 4
$3,920 AUD
$2,750 USD
View
13 more retailers have this diamond
Prices start from $955 AUDSave up to $2,965 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
$955 AUD