Heart|Natural|GIA

0.91ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 6565341856

Certificate GIA 6565341856

Diamond specifications and retailer prices

From $883 USD
HK$6,900 HKD
As of October 31, 2026
Save $2,035 USD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,918 USD 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6565341856. Listed at 14 retailers as of October 30, 2026, with prices from $883 to $2,918, a $2,035 spread on the same certified stone. NZ Jewellers lists it at $2,918. 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
I
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6565341856
Dimensions5.74 × 6.61 × 4.21 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
5.74 mm6.61 mm0.91 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6565341856
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.7%

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 31
Current: $2,918 USD|Low: $870 USD|High: $3,243 USD|Avg: $1,572 USD|-10.0%
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
October 31, 2026
Retailer 8$883 USD
Retailer 6$1,104 USD
Retailer 2$1,155 USD
Retailer 10$1,202 USD
Retailer 13$1,203 USD
Retailer 9$1,205 USD
Retailer 3$1,227 USD
Retailer 5$1,240 USD
Retailer 7$1,395 USD
Retailer 15$1,398 USD
Retailer 11$1,752 USD
Retailer 12$1,831 USD
Retailer 14$1,874 USD
Retailer 4$2,195 USD
NZ Jewellers$2,918 USD

21 data points across 15 retailers

14 retailers$883 USD to $2,918 USD

A
Cheapest Retailer
-
$883 USD
HK$6,900 HKD
B+
Retailer 2
-
$1,104 USD
View
Final sale: no returns
A
Retailer 3
-
$1,155 USD
€1,100 EUR
View
A
Retailer 4
-
$1,202 USD
£947 GBP
View
A
Retailer 5
-
$1,203 USD
View
A
Retailer 6
-
$1,205 USD
View
A
Retailer 7
-
$1,227 USD
SGD 1,658 SGD
View
A
Retailer 8
-
$1,240 USD
View
A
Retailer 9
-
$1,398 USD
View
B+
Retailer 10
-
$1,752 USD
ZAR 28,306 ZAR
View
B+
Retailer 11
-
$1,831 USD
£1,442 GBP
View
B
Retailer 12
-
$1,874 USD
View
B
Retailer 13
-
$2,195 USD
£1,728 GBP
View
Most Expensive
B
NZ Jewellers
291dfcc3-622b-4cb8-b6c9-ad0ebd6a9bbc · Oct 30
$2,918 USD
View
13 more retailers have this diamond
Prices start from $883 USDSave up to $2,035 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
$883 USD