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Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

VG • G/VS1 • GIA 7566211529

Certificate GIA 7566211529

Diamond specifications and retailer prices

From $12,011 SGD
$9,395 USD
As of October 28, 2026
Save $10,888 SGD (48%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $22,899 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566211529. Listed at 35 retailers as of October 28, 2026, with prices from $12,011 to $22,899, a $10,888 spread on the same certified stone. NZ Jewellers lists it at $22,899. 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
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566211529
Dimensions9.14 × 6.23 × 3.98 mm
L/W Ratio1.47
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
9.14 mm6.23 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566211529
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 28
Current: $22,899 SGD|Low: $12,011 SGD|High: $22,899 SGD|Avg: $15,525 SGD
NZ Jewellers
Retailer 2
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Retailer 28
Retailer 29
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Retailer 32
Retailer 33
Retailer 34
October 30, 2026
Retailer 12$12,011 SGD
Retailer 4$12,319 SGD
Retailer 14$12,735 SGD
Retailer 18$12,748 SGD
Retailer 22$13,108 SGD
Retailer 2$13,141 SGD
Retailer 5$13,141 SGD
Retailer 10$13,564 SGD
Retailer 6$13,564 SGD
Retailer 20$13,738 SGD
Retailer 33$13,739 SGD
Retailer 15$14,658 SGD
Retailer 21$14,700 SGD
Retailer 27$14,783 SGD
Retailer 24$14,849 SGD
Retailer 17$14,884 SGD
Retailer 34$14,930 SGD
Retailer 3$15,113 SGD
Retailer 13$15,199 SGD
Retailer 23$15,231 SGD
Retailer 19$15,247 SGD
Retailer 8$16,044 SGD
Retailer 28$16,044 SGD
Retailer 25$16,364 SGD
Retailer 16$16,397 SGD
Retailer 7$16,463 SGD
Retailer 31$16,531 SGD
Retailer 9$16,581 SGD
Retailer 26$16,744 SGD
Retailer 11$17,174 SGD
Retailer 29$17,807 SGD
Retailer 32$20,077 SGD
Retailer 30$21,572 SGD
NZ Jewellers$22,899 SGD

15 data points across 34 retailers

35 retailers$12,011 SGD to $22,899 SGD

A
Cheapest Retailer
-
$12,011 SGD
$9,395 USD
A
Retailer 2
-
$12,319 SGD
$9,636 USD
View
A
Retailer 3
-
$12,735 SGD
$9,962 USD
View
A
Retailer 4
-
$12,748 SGD
$9,972 USD
View
A
Retailer 5
-
$12,903 SGD
A$15,528 AUD
View
A
Retailer 6
-
$13,108 SGD
$10,254 USD
View
A
Retailer 7
-
$13,141 SGD
$10,279 USD
View
A
Retailer 8
-
$13,141 SGD
€9,790 EUR
View
B+
Retailer 9
-
$13,564 SGD
$10,610 USD
View
B+
Retailer 10
-
$13,564 SGD
CA$14,736 CAD
View
B+
Retailer 11
-
$13,738 SGD
$10,746 USD
View
Final sale: no returns
B+
Retailer 12
-
$13,739 SGD
$10,747 USD
View
B+
Retailer 13
-
$14,658 SGD
$11,466 USD
View
B+
Retailer 14
-
$14,700 SGD
$11,499 USD
View
B+
Retailer 15
-
$14,783 SGD
$11,564 USD
View
B+
Retailer 16
-
$14,849 SGD
£9,146 GBP
View
B+
Retailer 17
-
$14,884 SGD
$11,643 USD
View
Retailer 18
-
$14,930 SGD
A$17,967 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
$15,113 SGD
$11,822 USD
View
B+
Retailer 20
-
$15,199 SGD
£9,362 GBP
View
B+
Retailer 21
-
$15,231 SGD
$11,914 USD
View
B+
Retailer 22
-
$15,247 SGD
$11,927 USD
View
B+
Retailer 23
-
$16,044 SGD
$12,550 USD
View
B+
Retailer 24
-
$16,044 SGD
$12,550 USD
View
B+
Retailer 25
-
$16,364 SGD
$12,801 USD
View
B+
Retailer 26
-
$16,397 SGD
$12,826 USD
View
B+
Retailer 27
-
$16,463 SGD
£10,140 GBP
View
B+
Retailer 28
-
$16,531 SGD
€12,315 EUR
View
B
Retailer 29
-
$16,581 SGD
$12,970 USD
View
B
Retailer 30
-
$16,744 SGD
$13,098 USD
View
B
Retailer 31
-
$17,174 SGD
$13,434 USD
View
B
Retailer 32
-
$17,807 SGD
A$21,429 AUD
View
B
Retailer 33
-
$20,077 SGD
ZAR 253,713 ZAR
View
B
Retailer 34
-
$21,572 SGD
£13,287 GBP
View
Most Expensive
B
NZ Jewellers
91b5258d-4717-416a-a627-6de5b1fd7a66 · Oct 30
$22,899 SGD
$17,912 USD
View
34 more retailers have this diamond
Prices start from $12,011 SGDSave up to $10,888 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
$12,011 SGD