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Oval|Natural|GIA

1.51ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 7532839023

Certificate GIA 7532839023

Diamond specifications and retailer prices

From $6,889 SGD
HK$42,100 HKD
As of October 29, 2026
Save $6,620 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,509 SGD at With Clarity · As of October 26, 2026
View at With Clarity

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7532839023. Listed at 16 retailers as of October 26, 2026, with prices from $6,889 to $13,509, a $6,620 spread on the same certified stone. With Clarity lists it at $13,509. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.36°
Pavilion angle36.28°
OriginNatural
Grading LabGIA
CertificateGIA 7532839023
Dimensions8.82 × 6.30 × 4.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Key to symbols
Feather, Cloud, Needle, Indented Natural, Natural
Top View
8.82 mm6.30 mm1.51 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7532839023
Side View
Table 60.0%Crown 39.36°Girdle: STK-VTKPavilion 36.28°Culet: NoneDepth 63.6%

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 29
Current: $11,519 SGD|Low: $6,889 SGD|High: $13,509 SGD|Avg: $9,615 SGD|+1.0%
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
Retailer 16
With Clarity
October 27, 2026
Retailer 16$6,889 SGD
Retailer 14$7,777 SGD
Retailer 5$7,928 SGD
Retailer 15$8,159 SGD
Retailer 7$8,250 SGD
Retailer 2$8,308 SGD
Retailer 10$8,731 SGD
Retailer 9$8,926 SGD
Retailer 13$9,182 SGD
Retailer 3$9,256 SGD
Retailer 4$9,522 SGD
Retailer 6$9,669 SGD
Retailer 8$10,135 SGD
Retailer 12$10,292 SGD
Retailer 1$11,519 SGD
Retailer 11$13,201 SGD
With Clarity$13,509 SGD

25 data points across 17 retailers

16 retailers$6,889 SGD to $13,509 SGD

A
Cheapest Retailer
-
$6,889 SGD
HK$42,100 HKD
Retailer 2
-
$7,777 SGD
$6,083 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$7,928 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$8,159 SGD
View
A
Retailer 5
-
$8,250 SGD
$6,453 USD
View
A
Retailer 6
-
$8,308 SGD
$6,499 USD
View
Retailer 7
-
$8,731 SGD
$6,830 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$8,926 SGD
£5,498 GBP
View
Retailer 9
-
$9,182 SGD
A$11,049 AUD
View
Price last confirmed 10 days ago
A
Retailer 10
-
$9,256 SGD
$7,240 USD
View
Retailer 11
-
$9,522 SGD
$7,449 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$9,669 SGD
$7,563 USD
View
Retailer 13
-
$10,292 SGD
€7,667 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$11,519 SGD
ZAR 145,569 ZAR
View
Retailer 15
-
$13,201 SGD
£8,131 GBP
View
Price last confirmed 7 days ago
Most Expensive
B
With Clarity
7532839023 · Oct 26
$13,509 SGD
$10,567 USD
View
15 more retailers have this diamond
Prices start from $6,889 SGDSave up to $6,620 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
$6,889 SGD