Oval|Lab Grown|GIA

1.28ct D VVS1 Oval Lab Grown Diamond

GD • D/VVS1 • GIA 7508727681

Certificate GIA 7508727681

Diamond specifications and retailer prices

From $330 USD
As of October 29, 2026
Save $1,990 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,930 USD 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7508727681. Listed at 18 retailers as of October 29, 2026, with a 603% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7508727681
Dimensions8.77 × 6.16 × 3.85 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
8.77 mm6.16 mm1.28 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508727681
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.5%

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: $2,930 USD|Low: $330 USD|High: $2,930 USD|Avg: $1,005 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
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Retailer 17
October 29, 2026
Retailer 14$330 USD
Retailer 3$383 USD
Retailer 15$409 USD
Retailer 16$409 USD
Retailer 13$475 USD
Retailer 7$546 USD
Retailer 6$618 USD
Retailer 4$635 USD
Retailer 10$697 USD
Retailer 11$1,020 USD
Retailer 2$1,097 USD
Retailer 8$1,344 USD
Retailer 17$1,452 USD
Retailer 5$1,609 USD
Retailer 12$1,774 USD
Retailer 9$2,140 USD
Do Amore Diamonds$2,930 USD

24 data points across 17 retailers

18 retailers$330 USD to $2,320 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$383 USD
View
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$409 USD
View
A
Retailer 5
-
$475 USD
View
B+
Retailer 6
-
$546 USD
View
B+
Retailer 7
-
$618 USD
View
B+
Retailer 8
-
$635 USD
View
B+
Retailer 9
-
$697 USD
€664 EUR
View
Retailer 10
-
$1,020 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$1,097 USD
A$1,687 AUD
View
B
Retailer 12
-
$1,344 USD
View
B
Retailer 13
-
$1,452 USD
View
B
Retailer 14
-
$1,609 USD
View
B
Retailer 15
-
$1,774 USD
£1,397 GBP
View
Retailer 16
-
$2,140 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
$2,320 USD
View
Most Expensive
Do Amore Diamonds
27-A7A22D131 · Oct 29
$2,930 USD
View
Price under review
17 more retailers have this diamond
Prices start from $330 USDSave up to $1,990 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
$330 USD