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Oval|Lab Grown|GIA

1.30ct D VVS1 Oval Lab Grown Diamond

GD • D/VVS1 • GIA 7506535900

Certificate GIA 7506535900

Diamond specifications and retailer prices

From $429 SGD
$335 USD
As of October 26, 2026
Save $2,598 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,807 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown oval diamond

This 1.3ct 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 7506535900. Listed at 20 retailers as of October 26, 2026, with a 605% 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

1.30
Carat
D
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7506535900
Dimensions8.81 × 6.17 × 3.85 mm
L/W Ratio1.43
Girdle conditionFaceted
Top View
8.81 mm6.17 mm1.30 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506535900
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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: $3,807 SGD|Low: $622 SGD|High: $3,807 SGD|Avg: $1,419 SGD
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
October 29, 2026
Retailer 8$622 SGD
Retailer 11$707 SGD
Retailer 9$797 SGD
Retailer 10$815 SGD
Retailer 6$904 SGD
Retailer 2$1,426 SGD
Retailer 7$1,461 SGD
Retailer 4$1,628 SGD
Retailer 12$1,743 SGD
Retailer 3$2,088 SGD
Retailer 5$2,297 SGD
Do Amore Diamonds$3,807 SGD

25 data points across 12 retailers

20 retailers$429 SGD to $3,027 SGD

A
Cheapest Retailer
-
$429 SGD
$335 USD
A
Retailer 2
-
$497 SGD
$388 USD
View
A
Retailer 3
-
$532 SGD
$415 USD
View
A
Retailer 4
-
$532 SGD
$415 USD
View
A
Retailer 5
-
$622 SGD
$485 USD
View
B+
Retailer 6
-
$707 SGD
$552 USD
View
B+
Retailer 7
-
$797 SGD
$622 USD
View
B+
Retailer 8
-
$815 SGD
$636 USD
View
B+
Retailer 9
-
$904 SGD
€672 EUR
View
B
Retailer 10
-
$1,426 SGD
A$1,712 AUD
View
B
Retailer 11
-
$1,461 SGD
$1,140 USD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,628 SGD
$1,270 USD
View
B
Retailer 13
-
$1,743 SGD
$1,360 USD
View
B
Retailer 14
-
$1,888 SGD
$1,473 USD
View
B
Retailer 15
-
$2,088 SGD
$1,629 USD
View
B
Retailer 16
-
$2,205 SGD
$1,720 USD
View
B
Retailer 17
-
$2,205 SGD
$1,720 USD
View
B
Retailer 18
-
$2,297 SGD
£1,411 GBP
View
B
Retailer 19
-
$3,027 SGD
$2,362 USD
View
Most Expensive
B
Do Amore Diamonds
27-A8FB8FDED · Oct 29
$3,807 SGD
$2,970 USD
View
Price under review
19 more retailers have this diamond
Prices start from $429 SGDSave up to $2,598 SGD

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
1.30ct Oval
$429 SGD