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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

VG • H/VS2 • GIA 5443428325

Certificate GIA 5443428325

Diamond specifications and retailer prices

From $9,065 SGD
HK$55,400 HKD
As of November 1, 2026
Save $11,665 SGD (56%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $20,731 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5443428325. Listed at 22 retailers as of October 30, 2026, with prices from $9,065 to $20,731, a $11,665 spread on the same certified stone. NZ Jewellers lists it at $20,731. 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

1.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5443428325
Dimensions8.49 × 6.27 × 4.05 mm
L/W Ratio1.35
Top View
8.49 mm6.27 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443428325
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 1
Current: $11,574 SGD|Low: $8,738 SGD|High: $17,483 SGD|Avg: $12,207 SGD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$9,524 SGD
Retailer 12$9,704 SGD
Retailer 3$10,317 SGD
Retailer 11$10,364 SGD
Retailer 2$11,402 SGD
Retailer 9$11,451 SGD
Retailer 1$11,574 SGD
Retailer 4$12,957 SGD
Retailer 6$13,544 SGD
Retailer 7$13,646 SGD
Retailer 5$15,227 SGD
Retailer 8$17,366 SGD

43 data points across 12 retailers

22 retailers$9,065 SGD to $20,731 SGD

A
Cheapest Retailer
-
$9,065 SGD
HK$55,400 HKD
A
Retailer 2
-
$9,524 SGD
$7,450 USD
View
B+
Retailer 3
-
$9,704 SGD
$7,591 USD
View
B+
Retailer 4
-
$10,317 SGD
$8,070 USD
View
B+
Retailer 5
-
$10,364 SGD
$8,107 USD
View
Final sale: no returns
B+
Retailer 6
-
$10,365 SGD
$8,108 USD
View
B+
Retailer 7
-
$10,547 SGD
$8,250 USD
View
B+
Retailer 8
-
$11,229 SGD
$8,784 USD
View
B+
Retailer 9
-
$11,402 SGD
$8,919 USD
View
Retailer 10
-
$11,451 SGD
A$13,780 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$11,574 SGD
£7,129 GBP
View
B
Retailer 12
-
$12,282 SGD
$9,607 USD
View
B
Retailer 13
-
$12,285 SGD
$9,610 USD
View
B
Retailer 14
-
$12,285 SGD
$9,610 USD
View
B
Retailer 15
-
$12,393 SGD
$9,694 USD
View
B
Retailer 16
-
$12,430 SGD
£7,656 GBP
View
B
Retailer 17
-
$12,695 SGD
$9,930 USD
View
B
Retailer 18
-
$12,957 SGD
$10,135 USD
View
B
Retailer 19
-
$13,544 SGD
€10,090 EUR
View
B
Retailer 20
-
$15,227 SGD
ZAR 192,427 ZAR
View
B
Retailer 21
-
$17,366 SGD
£10,696 GBP
View
Most Expensive
B
NZ Jewellers
e8a7df9a-0b91-41f2-84dc-8aa70975f372 · Oct 30
$20,731 SGD
$16,216 USD
View
21 more retailers have this diamond
Prices start from $9,065 SGDSave up to $11,665 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
$9,065 SGD