Heart|Natural|GIA

0.90ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 2536974138

Certificate GIA 2536974138

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of October 30, 2026
Save $1,329 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,261 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded I 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 2536974138. Listed at 13 retailers as of October 29, 2026, with a 153% 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

0.90
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle44.1°
OriginNatural
Grading LabGIA
CertificateGIA 2536974138
Dimensions5.57 × 6.58 × 4.19 mm
L/W Ratio1.18
Top View
5.57 mm6.58 mm0.90 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536974138
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 44.1°Culet: 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 30
Current: $1,210 USD|Low: $870 USD|High: $2,479 USD|Avg: $1,460 USD|-6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$870 USD
Retailer 11$1,102 USD
Retailer 5$1,151 USD
Retailer 1$1,210 USD
Retailer 2$1,225 USD
Retailer 12$1,230 USD
Retailer 6$1,320 USD
Retailer 3$1,433 USD
Retailer 4$1,662 USD
Retailer 7$1,730 USD
Retailer 10$1,869 USD
Retailer 8$2,200 USD

30 data points across 12 retailers

13 retailers$870 USD to $2,200 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
A
Retailer 2
-
$1,102 USD
View
Final sale: no returns
A
Retailer 3
-
$1,151 USD
€1,096 EUR
View
A
Retailer 4
-
$1,210 USD
£953 GBP
View
Retailer 5
-
$1,225 USD
SGD 1,656 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$1,230 USD
View
A
Retailer 7
-
$1,320 USD
View
A
Retailer 8
-
$1,433 USD
SGD 1,936 SGD
View
Retailer 9
-
$1,662 USD
A$2,557 AUD
View
Price last confirmed 27 days ago
Retailer 10
-
$1,730 USD
ZAR 27,941 ZAR
View
Price last confirmed 9 days ago
Retailer 11
-
$1,869 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$2,200 USD
£1,732 GBP
View
Most Expensive
NZ Jewellers
2342755d-1c9b-49da-8a77-d74d77f7b651 · Sep 25
$3,261 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $870 USDSave up to $1,329 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
0.90ct Heart
$870 USD