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Heart|Natural|GIA

1.51ct I VS2 Heart Natural Diamond

VG • I/VS2 • GIA 6545019089

Certificate GIA 6545019089

Diamond specifications and retailer prices

From $8,988 SGD
As of November 5, 2026
Save $7,091 SGD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,079 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded I 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 6545019089. Listed at 16 retailers as of November 4, 2026, with prices from $8,988 to $16,079, a $7,091 spread on the same certified stone. MOH London lists it at $16,079. 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
I
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545019089
Dimensions7.43 × 6.19 × 4.20 mm
L/W Ratio1.20
Top View
7.43 mm6.19 mm1.51 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545019089
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,079 SGD|Low: $9,059 SGD|High: $16,317 SGD|Avg: $11,987 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9$9,059 SGD
Retailer 8$9,755 SGD
Retailer 2$10,690 SGD
Retailer 7$10,897 SGD
Retailer 4$11,508 SGD
Retailer 12$11,508 SGD
Retailer 3$11,892 SGD
Retailer 5$11,963 SGD
Retailer 10$12,516 SGD
Retailer 11$12,740 SGD
Retailer 6$14,211 SGD
MOH London$16,079 SGD

31 data points across 12 retailers

16 retailers$8,988 SGD to $16,079 SGD

B+
Cheapest Retailer
-
$8,988 SGD
B+
Retailer 2
-
$9,059 SGD
View
B+
Retailer 3
-
$9,568 SGD
View
B+
Retailer 4
-
$9,650 SGD
View
B
Retailer 5
-
$9,755 SGD
View
B+
Retailer 6
-
$10,690 SGD
View
Retailer 7
-
$10,897 SGD
View
Price last confirmed 13 days ago
B
Retailer 8
-
$11,100 SGD
View
B
Retailer 9
-
$11,508 SGD
View
B
Retailer 10
-
$11,508 SGD
View
B
Retailer 11
-
$11,892 SGD
View
B
Retailer 12
-
$11,963 SGD
View
B
Retailer 13
-
$12,516 SGD
View
Retailer 14
-
$12,740 SGD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$14,211 SGD
View
Most Expensive
B
MOH London
E86B2ED8E · Nov 4
$16,079 SGD
£9,912 GBP
View
15 more retailers have this diamond
Prices start from $8,988 SGDSave up to $7,091 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.

B+
1.51ct Heart
$8,988 SGD