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Heart|Natural|GIA

1.51ct G VVS2 Heart Natural Diamond

EX • G/VVS2 • GIA 5543401566

Certificate GIA 5543401566

Diamond specifications and retailer prices

From $8,766 SGD
$6,854 USD
As of November 2, 2026
Save $5,175 SGD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,984 SGD at NZ Jewellers · As of September 28, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543401566. Listed at 10 retailers as of November 1, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.95°
Pavilion angle40.21°
OriginNatural
Grading LabGIA
CertificateGIA 5543401566
Dimensions6.38 × 7.82 × 4.92 mm
L/W Ratio1.23
Top View
6.38 mm7.82 mm1.51 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543401566
Side View
Table 59.0%Crown 42.95°GirdlePavilion 40.21°CuletDepth 62.9%

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: Nov 2
Current: $9,093 SGD|Low: $8,766 SGD|High: $14,322 SGD|Avg: $10,736 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$8,766 SGD
Retailer 1$9,093 SGD
Retailer 4$9,227 SGD
Retailer 3$9,644 SGD
Retailer 6$10,324 SGD
Retailer 7$10,638 SGD
Retailer 8$12,489 SGD
Retailer 2$13,941 SGD

31 data points across 8 retailers

10 retailers$8,766 SGD to $13,941 SGD

A
Cheapest Retailer
-
$8,766 SGD
$6,854 USD
A
Retailer 2
-
$9,093 SGD
£5,599 GBP
View
A
Retailer 3
-
$9,227 SGD
$7,215 USD
View
Retailer 4
-
$9,644 SGD
A$11,602 AUD
View
Price last confirmed 11 days ago
Retailer 5
-
$10,154 SGD
$7,940 USD
View
Price last confirmed 41 days ago
Retailer 6
-
$10,154 SGD
$7,940 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$10,310 SGD
$8,062 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$13,941 SGD
£8,583 GBP
View
Retailer 9
-
$16,984 SGD
$13,280 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
59f51993-7787-46a6-ba42-5a9e9ac3a1f7 · Sep 28
$16,984 SGD
$13,280 USD
View
Price last confirmed 35 days ago
9 more retailers have this diamond
Prices start from $8,766 SGDSave up to $5,175 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
$8,766 SGD