Oval|Natural|GIA

1.30ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 2566332931

Certificate GIA 2566332931

Diamond specifications and retailer prices

From $11,723 SGD
As of October 29, 2026
Save $5,915 SGD (34%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,057 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566332931. Listed at 19 retailers as of October 29, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566332931
Dimensions8.52 × 5.95 × 3.80 mm
L/W Ratio1.43
Culet sizeNone
Key to symbols
Cloud, Feather, Needle
Top View
8.52 mm5.95 mm1.30 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566332931
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $21,057 SGD|Low: $9,508 SGD|High: $21,057 SGD|Avg: $12,825 SGD|+10.0%
NZ Jewellers
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 29, 2026
Retailer 6$10,658 SGD
Retailer 8$10,881 SGD
Retailer 10$10,893 SGD
Retailer 5$11,527 SGD
Retailer 9$11,621 SGD
Retailer 19$11,621 SGD
Retailer 20$11,634 SGD
Retailer 2$11,723 SGD
Retailer 14$12,099 SGD
Retailer 12$12,366 SGD
Retailer 11$12,585 SGD
Retailer 18$12,590 SGD
Retailer 3$12,784 SGD
Retailer 7$12,874 SGD
Retailer 16$13,734 SGD
Retailer 17$14,527 SGD
Retailer 13$15,102 SGD
Retailer 4$15,193 SGD
Retailer 15$17,639 SGD
NZ Jewellers$21,057 SGD

21 data points across 20 retailers

19 retailers$11,723 SGD to $17,639 SGD

Retailer 1
-
$10,658 SGD
Price last confirmed 8 days ago
Retailer 2
-
$10,881 SGD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$10,893 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$11,527 SGD
View
Price last confirmed 7 days ago
Retailer 5
-
$11,621 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$11,634 SGD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$11,723 SGD
View
B+
Retailer 8
-
$12,099 SGD
View
Retailer 9
-
$12,366 SGD
View
Price last confirmed 28 days ago
Retailer 10
-
$12,585 SGD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$12,590 SGD
View
Retailer 12
-
$12,784 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$12,874 SGD
View
Price last confirmed 11 days ago
Retailer 14
-
$13,734 SGD
View
Price last confirmed 8 days ago
Retailer 15
-
$14,527 SGD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$15,102 SGD
View
Retailer 17
-
$15,193 SGD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$17,639 SGD
View
Most Expensive
NZ Jewellers
242a8fdd-ad69-40f2-bc63-38eb5b647386 · Oct 27
$21,057 SGD
$16,478 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from $11,723 SGDSave up to $5,915 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.

B+
1.30ct Oval
$11,723 SGD