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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG812609759

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812609759

Diamond specifications and retailer prices

From $364 AUD
$256 USD
As of October 29, 2026
Save $2,881 AUD (89%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,246 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown oval diamond

This 1.28ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812609759 or 812609759. Listed at 25 retailers as of October 29, 2026, with prices from $364 to $3,246, a $2,881 spread on the same certified stone. Do Amore Diamonds lists it at $3,246. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812609759
Dimensions8.86 × 5.97 × 3.82 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.86 mm5.97 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812609759
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 64.0%

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: $3,246 AUD|Low: $350 AUD|High: $3,246 AUD|Avg: $1,285 AUD
Do Amore Diamonds
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 30, 2026
Retailer 3$364 AUD
Retailer 5$453 AUD
Retailer 11$612 AUD
Retailer 2$656 AUD
Retailer 10$859 AUD
Retailer 7$882 AUD
Retailer 12$1,082 AUD
Retailer 9$1,216 AUD
Retailer 4$1,344 AUD
Retailer 14$1,391 AUD
Retailer 6$1,606 AUD
Retailer 8$2,014 AUD
Retailer 13$2,221 AUD
Do Amore Diamonds$3,246 AUD

35 data points across 14 retailers

25 retailers$364 AUD to $3,246 AUD

Retailer 1
-
$350 AUD
$246 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$364 AUD
$256 USD
View
A
Retailer 3
-
$409 AUD
$287 USD
View
Final sale: no returns
Retailer 4
-
$423 AUD
$297 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$453 AUD
$318 USD
View
Retailer 6
-
$453 AUD
$318 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$453 AUD
$318 USD
View
A
Retailer 8
-
$606 AUD
$426 USD
View
A
Retailer 9
-
$612 AUD
$430 USD
View
A
Retailer 10
-
$634 AUD
$445 USD
View
A
Retailer 11
-
$656 AUD
£363 GBP
View
B+
Retailer 12
-
$859 AUD
ZAR 9,744 ZAR
View
B+
Retailer 13
-
$882 AUD
£488 GBP
View
B+
Retailer 14
-
$921 AUD
$647 USD
View
Retailer 15
-
$1,082 AUD
$760 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$1,216 AUD
View
Retailer 17
-
$1,344 AUD
View
Price last confirmed 23 days ago
B
Retailer 18
-
$1,391 AUD
$977 USD
View
Retailer 19
-
$1,606 AUD
$1,128 USD
View
Price last confirmed 23 days ago
B
Retailer 20
-
$1,843 AUD
$1,295 USD
View
B
Retailer 21
-
$1,953 AUD
$1,372 USD
View
B
Retailer 22
-
$1,953 AUD
£1,080 GBP
View
B
Retailer 23
-
$2,014 AUD
£1,114 GBP
View
Retailer 24
-
$2,221 AUD
$1,560 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-E35420323 · Oct 29
$3,246 AUD
$2,280 USD
View
24 more retailers have this diamond
Prices start from $364 AUDSave up to $2,881 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
1.28ct Oval
$364 AUD