CaratHunter
Plans
Heart|Natural|GIA

0.91ct I VVS1 Heart Natural Diamond

EX • I/VVS1 • GIA 6552659699

Certificate GIA 6552659699

Diamond specifications and retailer prices

From $1,244 SGD
HK$7,600 HKD
As of November 1, 2026
Save $2,815 SGD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,059 SGD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552659699. Listed at 20 retailers as of October 30, 2026, with prices from $1,244 to $4,059, a $2,815 spread on the same certified stone. NZ Jewellers lists it at $4,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6552659699
Dimensions6.03 × 6.66 × 3.83 mm
L/W Ratio1.10
Top View
6.03 mm6.66 mm0.91 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6552659699
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.5%

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: $4,059 SGD|Low: $1,228 SGD|High: $4,059 SGD|Avg: $1,998 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
Retailer 18
Retailer 19
November 2, 2026
Retailer 14$1,244 SGD
Retailer 10$1,535 SGD
Retailer 9$1,541 SGD
Retailer 2$1,557 SGD
Retailer 6$1,664 SGD
Retailer 18$1,664 SGD
Retailer 19$1,700 SGD
Retailer 8$1,720 SGD
Retailer 4$1,741 SGD
Retailer 5$1,771 SGD
Retailer 17$1,810 SGD
Retailer 7$1,851 SGD
Retailer 13$1,901 SGD
Retailer 3$1,920 SGD
Retailer 11$2,256 SGD
Retailer 12$2,322 SGD
Retailer 15$2,438 SGD
Retailer 16$3,065 SGD
NZ Jewellers$4,059 SGD

31 data points across 19 retailers

20 retailers$1,244 SGD to $4,059 SGD

A
Cheapest Retailer
-
$1,244 SGD
HK$7,600 HKD
A
Retailer 2
-
$1,535 SGD
$1,200 USD
View
Final sale: no returns
A
Retailer 3
-
$1,541 SGD
$1,205 USD
View
A
Retailer 4
-
$1,557 SGD
£959 GBP
View
A
Retailer 5
-
$1,664 SGD
$1,301 USD
View
A
Retailer 6
-
$1,664 SGD
$1,301 USD
View
Retailer 7
-
$1,664 SGD
$1,301 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$1,700 SGD
$1,329 USD
View
A
Retailer 9
-
$1,720 SGD
View
A
Retailer 10
-
$1,741 SGD
$1,361 USD
View
A
Retailer 11
-
$1,771 SGD
$1,385 USD
View
A
Retailer 12
-
$1,810 SGD
$1,415 USD
View
A
Retailer 13
-
$1,851 SGD
$1,447 USD
View
A
Retailer 14
-
$1,901 SGD
£1,170 GBP
View
A
Retailer 15
-
$1,920 SGD
$1,501 USD
View
Retailer 16
-
$2,256 SGD
A$2,714 AUD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
$2,322 SGD
€1,729 EUR
View
B+
Retailer 18
-
$2,438 SGD
ZAR 30,791 ZAR
View
B+
Retailer 19
-
$3,065 SGD
£1,887 GBP
View
Most Expensive
B
NZ Jewellers
f7244220-4d30-420a-8ccf-e6407f4414a2 · Oct 30
$4,059 SGD
$3,174 USD
View
19 more retailers have this diamond
Prices start from $1,244 SGDSave up to $2,815 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
$1,244 SGD