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Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG845635071

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845635071

Diamond specifications and retailer prices

From $282 AUD
$198 USD
As of October 26, 2026
Save $1,441 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,723 AUD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG845635071 or 845635071. Listed at 20 retailers as of October 26, 2026, with prices from $282 to $1,723, a $1,441 spread on the same certified stone. Brilliant Earth lists it at $1,723. 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 angle37°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845635071
Dimensions9.35 × 5.89 × 3.63 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.35 mm5.89 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845635071
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 40.5°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: Oct 26
Current: $1,723 AUD|Low: $282 AUD|High: $1,723 AUD|Avg: $802 AUD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$282 AUD
Retailer 13$309 AUD
Retailer 11$333 AUD
Retailer 8$356 AUD
Retailer 9$356 AUD
Retailer 20$452 AUD
Retailer 19$467 AUD
Retailer 4$600 AUD
Retailer 14$625 AUD
Retailer 3$786 AUD
Retailer 18$804 AUD
Retailer 5$855 AUD
Retailer 16$1,112 AUD
Retailer 15$1,118 AUD
Retailer 10$1,146 AUD
Retailer 17$1,163 AUD
Retailer 2$1,179 AUD
Retailer 7$1,242 AUD
Retailer 12$1,477 AUD
Brilliant Earth$1,723 AUD

12 data points across 20 retailers

20 retailers$282 AUD to $1,723 AUD

A
Cheapest Retailer
-
$282 AUD
$198 USD
A
Retailer 2
-
$309 AUD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$333 AUD
$234 USD
View
A
Retailer 4
-
$356 AUD
$250 USD
View
A
Retailer 5
-
$356 AUD
$250 USD
View
A
Retailer 6
-
$452 AUD
£250 GBP
View
B+
Retailer 7
-
$467 AUD
$328 USD
View
A
Retailer 8
-
$600 AUD
ZAR 6,813 ZAR
View
A
Retailer 9
-
$625 AUD
£346 GBP
View
A
Retailer 10
-
$786 AUD
$552 USD
View
A
Retailer 11
-
$804 AUD
$565 USD
View
B+
Retailer 12
-
$855 AUD
View
B+
Retailer 13
-
$1,112 AUD
$781 USD
View
B+
Retailer 14
-
$1,118 AUD
SGD 1,061 SGD
View
B+
Retailer 15
-
$1,146 AUD
$805 USD
View
B+
Retailer 16
-
$1,163 AUD
$817 USD
View
B+
Retailer 17
-
$1,179 AUD
$828 USD
View
B+
Retailer 18
-
$1,242 AUD
View
Retailer 19
-
$1,477 AUD
£817 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
22292764A · Oct 30
$1,723 AUD
$1,210 USD
View
19 more retailers have this diamond
Prices start from $282 AUDSave up to $1,441 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
$282 AUD