CaratHunter
Plans
Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 2536863482

Certificate GIA 2536863482

Diamond specifications and retailer prices

From $2,123 SGD
$1,661 USD
As of November 1, 2026
Save $3,305 SGD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,428 SGD 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
Colour
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

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 1
Current: $5,428 SGD|Low: $2,123 SGD|High: $5,428 SGD|Avg: $3,024 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
November 1, 2026
Retailer 9$2,123 SGD
Retailer 10$2,276 SGD
Retailer 11$2,396 SGD
Retailer 6$2,518 SGD
Retailer 4$2,596 SGD
Retailer 14$2,596 SGD
Retailer 5$2,640 SGD
Retailer 13$2,715 SGD
Retailer 7$2,848 SGD
Retailer 3$2,995 SGD
Retailer 12$3,201 SGD
Retailer 8$3,829 SGD
Retailer 2$4,548 SGD
NZ Jewellers$5,428 SGD

44 data points across 14 retailers

20 retailers$2,123 SGD to $5,428 SGD

A
Cheapest Retailer
-
$2,123 SGD
$1,661 USD
A
Retailer 2
-
$2,276 SGD
View
B+
Retailer 3
-
$2,345 SGD
$1,834 USD
View
B+
Retailer 4
-
$2,396 SGD
$1,874 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,518 SGD
$1,970 USD
View
Retailer 6
-
$2,596 SGD
$2,031 USD
View
Price last confirmed 34 days ago
B+
Retailer 7
-
$2,596 SGD
$2,031 USD
View
B+
Retailer 8
-
$2,596 SGD
$2,031 USD
View
B+
Retailer 9
-
$2,640 SGD
$2,065 USD
View
B+
Retailer 10
-
$2,715 SGD
$2,124 USD
View
B+
Retailer 11
-
$2,773 SGD
$2,169 USD
View
B+
Retailer 12
-
$2,848 SGD
£1,754 GBP
View
Retailer 13
-
$2,995 SGD
$2,343 USD
View
Price last confirmed 56 days ago
Retailer 14
-
$2,995 SGD
$2,343 USD
View
Price last confirmed 34 days ago
B+
Retailer 15
-
$2,995 SGD
$2,343 USD
View
Retailer 16
-
$3,201 SGD
A$3,853 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$3,829 SGD
ZAR 48,389 ZAR
View
B
Retailer 18
-
$4,548 SGD
£2,801 GBP
View
B
Retailer 19
-
$5,428 SGD
$4,246 USD
View
Most Expensive
NZ Jewellers
951ecf1a-5206-48fa-9191-a0d258732e9d · Sep 28
$5,428 SGD
$4,246 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $2,123 SGDSave up to $3,305 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
0.91ct Heart
$2,123 SGD