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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 $11,472 USD
As of November 1, 2026
Save $8,283 USD (42%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,755 USD at NZ Jewellers · As of October 30, 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 October 30, 2026, with prices from $11,472 to $19,755, a $8,283 spread on the same certified stone. NZ Jewellers lists it at $19,755. 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
Color
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: $19,755 USD|Low: $11,472 USD|High: $19,755 USD|Avg: $14,102 USD
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 2, 2026
Retailer 9$11,472 USD
Retailer 4$12,036 USD
Retailer 6$12,139 USD
Retailer 5$12,537 USD
Retailer 10$12,825 USD
Retailer 3$12,860 USD
Retailer 17$12,899 USD
Retailer 2$13,073 USD
Retailer 14$13,083 USD
Retailer 7$13,800 USD
Retailer 15$13,956 USD
Retailer 16$14,174 USD
Retailer 8$14,523 USD
Retailer 13$14,719 USD
Retailer 12$17,413 USD
Retailer 11$18,512 USD
NZ Jewellers$19,755 USD

35 data points across 17 retailers

17 retailers$11,472 USD to $19,755 USD

B+
Cheapest Retailer
-
$11,472 USD
B+
Retailer 2
-
$12,036 USD
SGD 16,265 SGD
View
B+
Retailer 3
-
$12,139 USD
View
B+
Retailer 4
-
$12,537 USD
View
Final sale: no returns
B+
Retailer 5
-
$12,825 USD
£10,099 GBP
View
B+
Retailer 6
-
$12,860 USD
View
Retailer 7
-
$12,899 USD
A$19,844 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$13,073 USD
£10,293 GBP
View
B+
Retailer 9
-
$13,083 USD
View
B+
Retailer 10
-
$13,800 USD
View
B+
Retailer 11
-
$13,956 USD
View
B+
Retailer 12
-
$14,174 USD
View
B
Retailer 13
-
$14,523 USD
View
B
Retailer 14
-
$14,719 USD
View
B
Retailer 15
-
$17,413 USD
ZAR 281,316 ZAR
View
B
Retailer 16
-
$18,512 USD
£14,576 GBP
View
Most Expensive
B
NZ Jewellers
b2c96389-80cd-4c2d-bc19-8801b4a91f7c · Oct 30
$19,755 USD
View
16 more retailers have this diamond
Prices start from $11,472 USDSave up to $8,283 USD

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
$11,472 USD