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Heart|Natural|GIA

1.91ct F VS2 Heart Natural Diamond

VG • F/VS2 • GIA 6432609426

Certificate GIA 6432609426

Diamond specifications and retailer prices

From $14,672 SGD
$11,472 USD
As of November 1, 2026
Save $10,593 SGD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $25,265 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.91ct natural heart diamond

This 1.91ct natural heart sits in the one-and-a-half to two carat band, graded F colour (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 6432609426. Listed at 17 retailers as of November 1, 2026, with prices from $14,672 to $25,265, a $10,593 spread on the same certified stone. NZ Jewellers lists it at $25,265. 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

1.91
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle43.9°
OriginNatural
Grading LabGIA
CertificateGIA 6432609426
Dimensions8.34 × 7.12 × 4.51 mm
L/W Ratio1.17
Top View
8.34 mm7.12 mm1.91 ctF / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432609426
Side View
Table 60.0%Crown 40.3°Girdle: THK-VTKPavilion 43.9°Culet: NoneDepth 63.4%

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 1
Current: $25,265 SGD|Low: $14,672 SGD|High: $25,265 SGD|Avg: $18,049 SGD
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
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 9$14,672 SGD
Retailer 2$15,455 SGD
Retailer 6$15,525 SGD
Retailer 5$16,034 SGD
Retailer 10$16,402 SGD
Retailer 4$16,447 SGD
Retailer 3$16,496 SGD
Retailer 11$16,719 SGD
Retailer 15$16,732 SGD
Retailer 7$17,648 SGD
Retailer 16$17,848 SGD
Retailer 17$18,127 SGD
Retailer 8$18,574 SGD
Retailer 14$18,824 SGD
Retailer 13$22,270 SGD
Retailer 12$23,674 SGD
NZ Jewellers$25,265 SGD

35 data points across 17 retailers

17 retailers$14,672 SGD to $25,265 SGD

B+
Cheapest Retailer
-
$14,672 SGD
$11,472 USD
B+
Retailer 2
-
$15,455 SGD
View
B+
Retailer 3
-
$15,525 SGD
$12,139 USD
View
B+
Retailer 4
-
$16,034 SGD
$12,537 USD
View
Final sale: no returns
B+
Retailer 5
-
$16,402 SGD
£10,099 GBP
View
B+
Retailer 6
-
$16,447 SGD
$12,860 USD
View
Retailer 7
-
$16,496 SGD
A$19,844 AUD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$16,719 SGD
£10,293 GBP
View
B+
Retailer 9
-
$16,732 SGD
$13,083 USD
View
B+
Retailer 10
-
$17,648 SGD
$13,800 USD
View
B+
Retailer 11
-
$17,848 SGD
$13,956 USD
View
B+
Retailer 12
-
$18,127 SGD
$14,174 USD
View
B
Retailer 13
-
$18,574 SGD
$14,523 USD
View
B
Retailer 14
-
$18,824 SGD
$14,719 USD
View
B
Retailer 15
-
$22,270 SGD
ZAR 281,316 ZAR
View
B
Retailer 16
-
$23,674 SGD
£14,576 GBP
View
Most Expensive
B
NZ Jewellers
b2c96389-80cd-4c2d-bc19-8801b4a91f7c · Nov 3
$25,265 SGD
$19,755 USD
View
16 more retailers have this diamond
Prices start from $14,672 SGDSave up to $10,593 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+
1.91ct Heart
$14,672 SGD