CaratHunter
Plans
Oval|Lab Grown|IGI

3.12ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG726523485

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726523485

Diamond specifications and retailer prices

From $2,051 AUD
$1,441 USD
As of October 29, 2026
Save $6,322 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,373 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.12ct lab-grown oval diamond

This 3.12ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726523485 or 726523485. Listed at 18 retailers as of October 29, 2026, with prices from $2,051 to $8,373, a $6,322 spread on the same certified stone. Taylor and Hart lists it at $8,373. 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

3.12
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726523485
Dimensions12.22 × 8.24 × 5.12 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm8.24 mm3.12 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726523485
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.1%

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: Oct 29
Current: $3,052 AUD|Low: $1,535 AUD|High: $8,373 AUD|Avg: $4,105 AUD|-0.8%
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
Retailer 15
Retailer 16
Taylor and Hart
October 30, 2026
Retailer 8$1,535 AUD
Retailer 13$2,051 AUD
Retailer 4$2,296 AUD
Retailer 2$2,379 AUD
Retailer 14$2,379 AUD
Retailer 10$2,619 AUD
Retailer 3$2,799 AUD
Retailer 1$3,052 AUD
Retailer 6$3,321 AUD
Retailer 16$3,754 AUD
Retailer 7$4,318 AUD
Retailer 12$5,382 AUD
Retailer 9$5,524 AUD
Retailer 5$5,749 AUD
Retailer 15$6,413 AUD
Retailer 11$6,803 AUD
Taylor and Hart$8,373 AUD

37 data points across 17 retailers

18 retailers$2,051 AUD to $8,373 AUD

A
Cheapest Retailer
-
$2,051 AUD
$1,441 USD
A
Retailer 2
-
$2,231 AUD
$1,567 USD
View
A
Retailer 3
-
$2,296 AUD
$1,613 USD
View
Final sale: no returns
A
Retailer 4
-
$2,379 AUD
$1,671 USD
View
Retailer 5
-
$2,379 AUD
$1,671 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$2,619 AUD
$1,840 USD
View
B+
Retailer 7
-
$2,799 AUD
$1,966 USD
View
B+
Retailer 8
-
$3,052 AUD
£1,688 GBP
View
B+
Retailer 9
-
$3,321 AUD
$2,333 USD
View
B+
Retailer 10
-
$3,754 AUD
$2,637 USD
View
B+
Retailer 11
-
$4,318 AUD
$3,033 USD
View
B+
Retailer 12
-
$4,459 AUD
$3,132 USD
View
Retailer 13
-
$5,382 AUD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$5,524 AUD
ZAR 62,692 ZAR
View
B
Retailer 15
-
$5,749 AUD
£3,180 GBP
View
B
Retailer 16
-
$6,413 AUD
$4,505 USD
View
B
Retailer 17
-
$6,803 AUD
£3,763 GBP
View
Most Expensive
B
Taylor and Hart
TW6VET8 · Oct 30
$8,373 AUD
$5,882 USD
View
17 more retailers have this diamond
Prices start from $2,051 AUDSave up to $6,322 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
3.12ct Oval
$2,051 AUD