CaratHunter
Plans
Oval|Lab Grown|IGI

1.28ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG783639191

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG783639191

Diamond specifications and retailer prices

From $367 AUD
$258 USD
As of October 29, 2026
Save $3,177 AUD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,545 AUD at Do Amore Diamonds · As of October 31, 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 LG783639191 or 783639191. Listed at 24 retailers as of October 29, 2026, with prices from $367 to $3,545, a $3,177 spread on the same certified stone. Do Amore Diamonds lists it at $3,545. 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 angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783639191
Dimensions8.93 × 6.09 × 3.75 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.93 mm6.09 mm1.28 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783639191
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°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: Oct 29
Current: $3,545 AUD|Low: $367 AUD|High: $3,545 AUD|Avg: $1,260 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 4$367 AUD
Retailer 10$410 AUD
Retailer 5$456 AUD
Retailer 7$609 AUD
Retailer 15$612 AUD
Retailer 6$634 AUD
Retailer 14$864 AUD
Retailer 2$889 AUD
Retailer 12$923 AUD
Retailer 17$1,082 AUD
Retailer 13$1,224 AUD
Retailer 11$1,333 AUD
Retailer 3$1,401 AUD
Retailer 9$1,854 AUD
Retailer 8$1,960 AUD
Retailer 16$2,020 AUD
Retailer 18$2,221 AUD
Do Amore Diamonds$3,545 AUD

42 data points across 18 retailers

24 retailers$367 AUD to $3,545 AUD

Retailer 1
-
$353 AUD
$248 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$367 AUD
$258 USD
View
A
Retailer 3
-
$410 AUD
$288 USD
View
Final sale: no returns
Retailer 4
-
$427 AUD
$300 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$456 AUD
$320 USD
View
A
Retailer 6
-
$456 AUD
$320 USD
View
Retailer 7
-
$456 AUD
$320 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$609 AUD
$428 USD
View
A
Retailer 9
-
$612 AUD
$430 USD
View
A
Retailer 10
-
$634 AUD
$445 USD
View
B+
Retailer 11
-
$864 AUD
ZAR 9,810 ZAR
View
B+
Retailer 12
-
$889 AUD
£491 GBP
View
B+
Retailer 13
-
$923 AUD
View
Retailer 14
-
$1,082 AUD
$760 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,224 AUD
View
B+
Retailer 16
-
$1,333 AUD
View
B
Retailer 17
-
$1,401 AUD
$984 USD
View
Retailer 18
-
$1,617 AUD
$1,136 USD
View
Price last confirmed 23 days ago
B
Retailer 19
-
$1,854 AUD
$1,302 USD
View
B
Retailer 20
-
$1,960 AUD
$1,377 USD
View
B
Retailer 21
-
$2,020 AUD
£1,117 GBP
View
Retailer 22
-
$2,221 AUD
$1,560 USD
View
Price last confirmed 9 days ago
B
Retailer 23
-
$3,260 AUD
$2,290 USD
View
Most Expensive
B
Do Amore Diamonds
23-783639191 · Oct 31
$3,545 AUD
$2,490 USD
View
23 more retailers have this diamond
Prices start from $367 AUDSave up to $3,177 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
$367 AUD