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Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 2546319997

Certificate GIA 2546319997

Diamond specifications and retailer prices

From $9,596 SGD
$7,503 USD
As of October 30, 2026
Save $8,799 SGD (48%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,394 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2546319997. Listed at 24 retailers as of October 30, 2026, with prices from $9,596 to $18,394, a $8,799 spread on the same certified stone. NZ Jewellers lists it at $18,394. 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
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546319997
Dimensions7.09 × 7.14 × 4.61 mm
L/W Ratio1.01
Top View
7.09 mm7.14 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546319997
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $18,394 SGD|Low: $9,596 SGD|High: $18,934 SGD|Avg: $12,764 SGD|-2.9%
NZ Jewellers
Retailer 2
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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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 6$9,596 SGD
Retailer 9$9,822 SGD
Retailer 16$10,179 SGD
Retailer 8$10,289 SGD
Retailer 14$10,334 SGD
Retailer 12$10,960 SGD
Retailer 20$11,036 SGD
Retailer 3$11,037 SGD
Retailer 22$11,139 SGD
Retailer 11$11,956 SGD
Retailer 2$11,980 SGD
Retailer 4$12,121 SGD
Retailer 7$12,141 SGD
Retailer 23$12,469 SGD
Retailer 24$12,469 SGD
Retailer 21$12,879 SGD
Retailer 15$13,234 SGD
Retailer 13$13,674 SGD
Retailer 17$13,795 SGD
Retailer 10$14,247 SGD
Retailer 5$14,527 SGD
Retailer 19$16,214 SGD
Retailer 18$17,236 SGD
NZ Jewellers$18,394 SGD

29 data points across 24 retailers

24 retailers$9,596 SGD to $18,394 SGD

A
Cheapest Retailer
-
$9,596 SGD
$7,503 USD
A
Retailer 2
-
$9,822 SGD
HK$60,000 HKD
View
A
Retailer 3
-
$10,179 SGD
€7,580 EUR
View
A
Retailer 4
-
$10,289 SGD
$8,045 USD
View
A
Retailer 5
-
$10,334 SGD
$8,080 USD
View
A
Retailer 6
-
$10,960 SGD
$8,570 USD
View
A
Retailer 7
-
$11,036 SGD
$8,629 USD
View
Final sale: no returns
A
Retailer 8
-
$11,037 SGD
$8,630 USD
View
A
Retailer 9
-
$11,139 SGD
$8,710 USD
View
A
Retailer 10
-
$11,956 SGD
$9,349 USD
View
A
Retailer 11
-
$11,980 SGD
£7,376 GBP
View
Retailer 12
-
$12,121 SGD
A$14,581 AUD
View
Price last confirmed 9 days ago
A
Retailer 13
-
$12,141 SGD
$9,493 USD
View
A
Retailer 14
-
$12,469 SGD
$9,750 USD
View
A
Retailer 15
-
$12,469 SGD
$9,750 USD
View
A
Retailer 16
-
$12,879 SGD
$10,070 USD
View
A
Retailer 17
-
$13,234 SGD
£8,148 GBP
View
B+
Retailer 18
-
$13,674 SGD
€10,183 EUR
View
B+
Retailer 19
-
$13,795 SGD
$10,787 USD
View
B+
Retailer 20
-
$14,247 SGD
$11,140 USD
View
Retailer 21
-
$14,527 SGD
$11,359 USD
View
Price last confirmed 10 days ago
B+
Retailer 22
-
$16,214 SGD
ZAR 204,814 ZAR
View
B+
Retailer 23
-
$17,236 SGD
£10,612 GBP
View
Most Expensive
B+
NZ Jewellers
21a9b847-e9c9-48f9-aabf-dcb8a408ae50 · Oct 30
$18,394 SGD
$14,383 USD
View
23 more retailers have this diamond
Prices start from $9,596 SGDSave up to $8,799 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 Round
$9,596 SGD