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Oval|Lab Grown|IGI

3.07ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG610312143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG610312143

Diamond specifications and retailer prices

From $549 AUD
As of November 3, 2026
Save $2,887 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,435 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.07ct lab-grown oval diamond

This 3.07ct 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 LG610312143 or 610312143. Listed at 18 retailers as of November 3, 2026, with prices from $549 to $3,435, a $2,887 spread on the same certified stone. Brilliant Earth lists it at $3,435. 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

3.07
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG610312143
Dimensions12.11 × 8.08 × 5.03 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Top View
12.11 mm8.08 mm3.07 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG610312143
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.3%

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 3
Current: $3,435 AUD|Low: $520 AUD|High: $4,305 AUD|Avg: $1,483 AUD|-20.2%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 12
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Retailer 20
November 5, 2026
Retailer 19$549 AUD
Retailer 10$584 AUD
Retailer 3$614 AUD
Retailer 7$647 AUD
Retailer 13$680 AUD
Retailer 14$774 AUD
Retailer 2$891 AUD
Retailer 6$1,068 AUD
Retailer 17$1,082 AUD
Retailer 8$1,205 AUD
Retailer 9$1,381 AUD
Retailer 4$1,410 AUD
Retailer 16$1,448 AUD
Retailer 18$1,909 AUD
Retailer 20$2,187 AUD
Retailer 15$2,239 AUD
Retailer 12$2,432 AUD
Retailer 11$2,458 AUD
Retailer 5$2,530 AUD
Brilliant Earth$3,435 AUD

36 data points across 20 retailers

18 retailers$549 AUD to $3,435 AUD

A
Cheapest Retailer
-
$549 AUD
A
Retailer 2
-
$614 AUD
View
Retailer 3
-
$647 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$680 AUD
View
A
Retailer 5
-
$774 AUD
View
A
Retailer 6
-
$891 AUD
View
A
Retailer 7
-
$1,068 AUD
View
B+
Retailer 8
-
$1,082 AUD
View
A
Retailer 9
-
$1,205 AUD
View
A
Retailer 10
-
$1,381 AUD
View
A
Retailer 11
-
$1,410 AUD
View
A
Retailer 12
-
$1,448 AUD
View
B+
Retailer 13
-
$1,909 AUD
View
B+
Retailer 14
-
$2,187 AUD
View
B
Retailer 15
-
$2,239 AUD
View
Retailer 16
-
$2,458 AUD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$2,530 AUD
View
Most Expensive
B
Brilliant Earth
8731906A · Nov 4
$3,435 AUD
$2,410 USD
View
17 more retailers have this diamond
Prices start from $549 AUDSave up to $2,887 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
3.07ct Oval
$549 AUD