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Heart|Natural|GIA

0.66ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2527391381

Certificate GIA 2527391381

Diamond specifications and retailer prices

From $850 SGD
$665 USD
As of November 2, 2026
Save $1,388 SGD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,238 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.66ct natural heart diamond

This 0.66ct natural heart sits in the half to three-quarter carat band, graded F colour (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 2527391381. Listed at 12 retailers as of November 2, 2026, with prices from $850 to $2,238, a $1,388 spread on the same certified stone. Do Amore Diamonds lists it at $2,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.66
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2527391381
Dimensions5.37 × 6.11 × 3.49 mm
L/W Ratio1.14
Top View
5.37 mm6.11 mm0.66 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2527391381
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.2%

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: $2,238 SGD|Low: $847 SGD|High: $2,622 SGD|Avg: $1,285 SGD|-14.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2$850 SGD
Retailer 9$891 SGD
Retailer 12$988 SGD
Retailer 8$1,073 SGD
Retailer 11$1,095 SGD
Retailer 10$1,114 SGD
Retailer 5$1,162 SGD
Retailer 3$1,202 SGD
Retailer 6$1,202 SGD
Retailer 7$1,241 SGD
Retailer 4$1,653 SGD
Do Amore Diamonds$2,238 SGD

43 data points across 12 retailers

12 retailers$850 SGD to $2,238 SGD

A
Cheapest Retailer
-
$850 SGD
$665 USD
A
Retailer 2
-
$891 SGD
$697 USD
View
Final sale: no returns
A
Retailer 3
-
$988 SGD
MYR 3,146 MYR
View
A
Retailer 4
-
$1,073 SGD
$839 USD
View
A
Retailer 5
-
$1,095 SGD
View
A
Retailer 6
-
$1,114 SGD
$871 USD
View
A
Retailer 7
-
$1,162 SGD
£716 GBP
View
A
Retailer 8
-
$1,202 SGD
$940 USD
View
A
Retailer 9
-
$1,202 SGD
$940 USD
View
B+
Retailer 10
-
$1,241 SGD
$970 USD
View
B+
Retailer 11
-
$1,653 SGD
A$1,988 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100760441581 · Nov 2
$2,238 SGD
$1,750 USD
View
11 more retailers have this diamond
Prices start from $850 SGDSave up to $1,388 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
0.66ct Heart
$850 SGD