Oval|Natural|GIA

1.51ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 6555350384

Certificate GIA 6555350384

Diamond specifications and retailer prices

From $9,980 SGD
$7,807 USD
As of October 30, 2026
Save $11,461 SGD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $21,441 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555350384. Listed at 24 retailers as of October 30, 2026, with prices from $9,980 to $21,441, a $11,461 spread on the same certified stone. NZ Jewellers lists it at $21,441. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.56°
Pavilion angle38.98°
OriginNatural
Grading LabGIA
CertificateGIA 6555350384
Dimensions9.10 × 6.60 × 3.90 mm
L/W Ratio1.38
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Needle
Top View
9.10 mm6.60 mm1.51 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555350384
Side View
Table 61.0%Crown 36.56°Girdle: STK-VTKPavilion 38.98°Culet: NoneDepth 59.0%

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 30
Current: $14,008 SGD|Low: $9,827 SGD|High: $16,945 SGD|Avg: $12,686 SGD|+2.0%
Retailer 1
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
October 31, 2026
Retailer 3$10,038 SGD
Retailer 15$10,655 SGD
Retailer 14$10,721 SGD
Retailer 2$10,810 SGD
Retailer 9$11,714 SGD
Retailer 12$11,767 SGD
Retailer 7$11,793 SGD
Retailer 8$12,116 SGD
Retailer 4$12,682 SGD
Retailer 6$12,682 SGD
Retailer 5$13,104 SGD
Retailer 1$14,008 SGD
Retailer 10$14,114 SGD
Retailer 13$15,471 SGD
Retailer 11$16,833 SGD

37 data points across 15 retailers

24 retailers$9,980 SGD to $21,441 SGD

A
Cheapest Retailer
-
$9,980 SGD
$7,807 USD
A
Retailer 2
-
$10,038 SGD
$7,852 USD
View
B+
Retailer 3
-
$10,655 SGD
$8,335 USD
View
B+
Retailer 4
-
$10,721 SGD
$8,386 USD
View
Final sale: no returns
B+
Retailer 5
-
$10,721 SGD
$8,386 USD
View
B+
Retailer 6
-
$10,810 SGD
$8,456 USD
View
B+
Retailer 7
-
$11,427 SGD
$8,938 USD
View
B+
Retailer 8
-
$11,614 SGD
$9,085 USD
View
B+
Retailer 9
-
$11,714 SGD
£7,215 GBP
View
Retailer 10
-
$11,767 SGD
A$14,161 AUD
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$11,793 SGD
$9,225 USD
View
B+
Retailer 12
-
$12,116 SGD
£7,463 GBP
View
B+
Retailer 13
-
$12,292 SGD
$9,615 USD
View
B
Retailer 14
-
$12,682 SGD
$9,920 USD
View
B
Retailer 15
-
$12,682 SGD
$9,920 USD
View
B
Retailer 16
-
$12,702 SGD
$9,936 USD
View
Retailer 17
-
$12,811 SGD
$10,021 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$12,839 SGD
£7,908 GBP
View
B
Retailer 19
-
$13,104 SGD
$10,250 USD
View
B+
Retailer 20
-
$13,400 SGD
$10,482 USD
View
B+
Retailer 21
-
$14,008 SGD
€10,436 EUR
View
Retailer 22
-
$15,471 SGD
ZAR 195,505 ZAR
View
Price last confirmed 9 days ago
B
Retailer 23
-
$16,833 SGD
£10,368 GBP
View
Most Expensive
B
NZ Jewellers
6592e641-ac62-431e-8b32-625f80183913 · Oct 30
$21,441 SGD
$16,772 USD
View
23 more retailers have this diamond
Prices start from $9,980 SGDSave up to $11,461 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
1.51ct Oval
$9,980 SGD