Heart|Natural|GIA

0.91ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2557063004

Certificate GIA 2557063004

Diamond specifications and retailer prices

From $1,408 USD
HK$11,000 HKD
As of October 29, 2026
Save $1,879 USD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,317 USD at NZ Jewellers · As of September 25, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557063004. Listed at 16 retailers as of October 29, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557063004
Dimensions5.79 × 6.63 × 3.97 mm
L/W Ratio1.15
Top View
5.79 mm6.63 mm0.91 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557063004
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

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: Oct 29
Current: $1,815 USD|Low: $1,408 USD|High: $3,485 USD|Avg: $2,203 USD|-10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$1,408 USD
Retailer 13$1,722 USD
Retailer 6$1,773 USD
Retailer 10$1,814 USD
Retailer 1$1,815 USD
Retailer 8$1,827 USD
Retailer 4$1,968 USD
Retailer 7$1,980 USD
Retailer 3$1,990 USD
Retailer 5$2,565 USD
Retailer 9$2,703 USD
Retailer 12$2,975 USD
Retailer 2$3,287 USD

31 data points across 13 retailers

16 retailers$1,408 USD to $3,287 USD

A
Cheapest Retailer
-
$1,408 USD
HK$11,000 HKD
A
Retailer 2
-
$1,722 USD
View
Final sale: no returns
A
Retailer 3
-
$1,773 USD
€1,688 EUR
View
A
Retailer 4
-
$1,814 USD
View
A
Retailer 5
-
$1,815 USD
View
A
Retailer 6
-
$1,827 USD
View
A
Retailer 7
-
$1,968 USD
SGD 2,660 SGD
View
A
Retailer 8
-
$1,980 USD
£1,559 GBP
View
B+
Retailer 9
-
$1,990 USD
View
B+
Retailer 10
-
$2,434 USD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
$2,521 USD
A$3,878 AUD
View
B+
Retailer 12
-
$2,565 USD
A$3,946 AUD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
$2,703 USD
ZAR 43,660 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$2,975 USD
View
B+
Retailer 15
-
$3,287 USD
£2,588 GBP
View
Most Expensive
B
NZ Jewellers
1769b4ee-fadd-4048-a89c-51c759cf40d1 · Sep 25
$4,317 USD
View
Price last confirmed 34 days ago
15 more retailers have this diamond
Prices start from $1,408 USDSave up to $1,879 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
$1,408 USD