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Heart|Natural|GIA

1.51ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6237686012

Certificate GIA 6237686012

Diamond specifications and retailer prices

From $7,464 SGD
As of November 6, 2026
Save $7,464 SGD (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,928 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G 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 6237686012. Listed at 14 retailers as of November 5, 2026, with prices from $7,464 to $14,928, a $7,464 spread on the same certified stone. NZ Jewellers lists it at $14,928. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 6237686012
Dimensions6.88 × 7.89 × 4.61 mm
L/W Ratio1.15
Top View
6.88 mm7.89 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6237686012
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.2°Culet: NoneDepth 58.4%

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: Nov 6
Current: $14,928 SGD|Low: $6,841 SGD|High: $16,730 SGD|Avg: $9,885 SGD|-10.8%
NZ Jewellers
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
November 7, 2026
Retailer 8$7,464 SGD
Retailer 14$7,542 SGD
Retailer 3$7,720 SGD
Retailer 11$8,315 SGD
Retailer 13$8,491 SGD
Retailer 2$8,580 SGD
Retailer 4$8,612 SGD
Retailer 10$9,087 SGD
Retailer 12$9,087 SGD
Retailer 9$9,381 SGD
Retailer 6$12,169 SGD
Retailer 5$13,066 SGD
Retailer 7$13,115 SGD
NZ Jewellers$14,928 SGD

43 data points across 14 retailers

14 retailers$7,464 SGD to $14,928 SGD

A
Cheapest Retailer
-
$7,464 SGD
Final sale: no returns
A
Retailer 2
-
$7,542 SGD
View
A
Retailer 3
-
$7,720 SGD
View
A
Retailer 4
-
$8,315 SGD
View
A
Retailer 5
-
$8,491 SGD
View
A
Retailer 6
-
$8,580 SGD
View
A
Retailer 7
-
$8,612 SGD
View
A
Retailer 8
-
$9,087 SGD
View
A
Retailer 9
-
$9,087 SGD
View
A
Retailer 10
-
$9,381 SGD
View
A
Retailer 11
-
$9,747 SGD
View
B+
Retailer 12
-
$13,066 SGD
View
B+
Retailer 13
-
$13,115 SGD
View
Most Expensive
B
NZ Jewellers
d52b4d7c-20ee-4b95-a516-58473b7bbf85 · Nov 5
$14,928 SGD
$11,648 USD
View
13 more retailers have this diamond
Prices start from $7,464 SGDSave up to $7,464 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 Heart
$7,464 SGD