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 $258 USD
As of October 29, 2026
Save $2,232 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,490 USD 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 $258 to $2,490, a $2,232 spread on the same certified stone. Do Amore Diamonds lists it at $2,490. 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
Color
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: $2,490 USD|Low: $258 USD|High: $2,490 USD|Avg: $885 USD
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
November 1, 2026
Retailer 4$258 USD
Retailer 10$288 USD
Retailer 5$320 USD
Retailer 7$428 USD
Retailer 17$430 USD
Retailer 6$445 USD
Retailer 16$607 USD
Retailer 11$619 USD
Retailer 14$649 USD
Retailer 18$760 USD
Retailer 15$860 USD
Retailer 13$937 USD
Retailer 3$984 USD
Retailer 9$1,302 USD
Retailer 8$1,377 USD
Retailer 2$1,416 USD
Retailer 12$1,570 USD
Do Amore Diamonds$2,490 USD

43 data points across 18 retailers

24 retailers$258 USD to $2,490 USD

Retailer 1
-
$248 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$258 USD
View
A
Retailer 3
-
$288 USD
View
Final sale: no returns
Retailer 4
-
$300 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$320 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$320 USD
View
Retailer 7
-
$320 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$428 USD
View
A
Retailer 9
-
$430 USD
View
A
Retailer 10
-
$445 USD
View
B+
Retailer 11
-
$607 USD
ZAR 9,810 ZAR
View
B+
Retailer 12
-
$619 USD
£487 GBP
View
B+
Retailer 13
-
$649 USD
A$998 AUD
View
Retailer 14
-
$760 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$860 USD
A$1,323 AUD
View
B+
Retailer 16
-
$937 USD
A$1,441 AUD
View
B
Retailer 17
-
$984 USD
View
Retailer 18
-
$1,136 USD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,302 USD
View
B
Retailer 20
-
$1,377 USD
View
B
Retailer 21
-
$1,416 USD
£1,115 GBP
View
B
Retailer 22
-
$1,570 USD
View
B
Retailer 23
-
$2,290 USD
View
Most Expensive
B
Do Amore Diamonds
23-783639191 · Oct 31
$2,490 USD
View
23 more retailers have this diamond
Prices start from $258 USDSave up to $2,232 USD

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
$258 USD