Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2536863482

Certificate GIA 2536863482

Diamond specifications and retailer prices

From $1,661 USD
As of October 31, 2026
Save $2,585 USD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,246 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2536863482. Listed at 20 retailers as of October 30, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.91
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 2536863482
Dimensions6.73 × 5.79 × 3.43 mm
L/W Ratio1.16
Top View
6.73 mm5.79 mm0.91 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536863482
Side View
Table 59.0%Crown 37.2°Girdle: THN-THKPavilion 39.7°Culet: NoneDepth 59.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $4,246 USD|Low: $1,661 USD|High: $4,246 USD|Avg: $2,355 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
October 31, 2026
Retailer 9$1,661 USD
Retailer 10$1,780 USD
Retailer 11$1,874 USD
Retailer 6$1,970 USD
Retailer 4$2,031 USD
Retailer 14$2,031 USD
Retailer 5$2,065 USD
Retailer 13$2,124 USD
Retailer 7$2,228 USD
Retailer 3$2,343 USD
Retailer 12$2,504 USD
Retailer 2$2,995 USD
Retailer 8$3,576 USD
NZ Jewellers$4,246 USD

45 data points across 14 retailers

20 retailers$1,661 USD to $4,246 USD

A
Cheapest Retailer
-
$1,661 USD
A
Retailer 2
-
$1,780 USD
SGD 2,406 SGD
View
B+
Retailer 3
-
$1,834 USD
View
B+
Retailer 4
-
$1,874 USD
View
Final sale: no returns
B+
Retailer 5
-
$1,970 USD
View
Retailer 6
-
$2,031 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
$2,031 USD
View
B+
Retailer 8
-
$2,031 USD
View
B+
Retailer 9
-
$2,065 USD
View
B+
Retailer 10
-
$2,124 USD
View
B+
Retailer 11
-
$2,169 USD
View
B+
Retailer 12
-
$2,228 USD
£1,754 GBP
View
Retailer 13
-
$2,343 USD
View
Price last confirmed 54 days ago
Retailer 14
-
$2,343 USD
View
Price last confirmed 32 days ago
B+
Retailer 15
-
$2,343 USD
View
Retailer 16
-
$2,504 USD
A$3,853 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$2,995 USD
ZAR 48,389 ZAR
View
B
Retailer 18
-
$3,576 USD
£2,816 GBP
View
B
Retailer 19
-
$4,246 USD
View
Most Expensive
NZ Jewellers
951ecf1a-5206-48fa-9191-a0d258732e9d · Sep 28
$4,246 USD
View
Price last confirmed 33 days ago
19 more retailers have this diamond
Prices start from $1,661 USDSave up to $2,585 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.

A
0.91ct Heart
$1,661 USD