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Heart|Natural|GIA

1.02ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 5536134264

Certificate GIA 5536134264

Diamond specifications and retailer prices

From $1,536 USD
HK$12,000 HKD
As of November 2, 2026
Save $2,814 USD (65%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,350 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536134264. Listed at 22 retailers as of October 28, 2026, with prices from $1,536 to $4,350, a $2,814 spread on the same certified stone. Queensmith lists it at $4,350. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536134264
Dimensions7.06 × 6.25 × 4.15 mm
L/W Ratio1.13
Top View
7.06 mm6.25 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536134264
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: Nov 2
Current: $4,350 USD|Low: $1,536 USD|High: $4,362 USD|Avg: $2,436 USD|+2.7%
Queensmith
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
November 3, 2026
Retailer 11$1,536 USD
Retailer 2$1,626 USD
Retailer 14$1,850 USD
Retailer 9$1,908 USD
Retailer 3$1,922 USD
Retailer 12$1,956 USD
Retailer 5$2,019 USD
Retailer 8$2,019 USD
Retailer 13$2,144 USD
Retailer 7$2,150 USD
Retailer 10$2,182 USD
Retailer 4$2,330 USD
Retailer 16$2,482 USD
Retailer 15$3,537 USD
Retailer 6$4,221 USD
Queensmith$4,350 USD

25 data points across 16 retailers

22 retailers$1,536 USD to $4,350 USD

A
Cheapest Retailer
-
$1,536 USD
HK$12,000 HKD
A
Retailer 2
-
$1,626 USD
₹154,874 INR
View
A
Retailer 3
-
$1,850 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,908 USD
SGD 2,579 SGD
View
B+
Retailer 5
-
$1,922 USD
View
B+
Retailer 6
-
$1,942 USD
View
B+
Retailer 7
-
$1,945 USD
View
B+
Retailer 8
-
$1,956 USD
£1,540 GBP
View
Retailer 9
-
$2,019 USD
View
Price last confirmed 18 days ago
Retailer 10
-
$2,019 USD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$2,111 USD
A$3,248 AUD
View
Retailer 12
-
$2,112 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
$2,144 USD
View
Retailer 14
-
$2,150 USD
SGD 2,905 SGD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$2,182 USD
£1,718 GBP
View
Retailer 16
-
$2,330 USD
View
Price last confirmed 15 days ago
B+
Retailer 17
-
$2,482 USD
ZAR 40,093 ZAR
View
Retailer 18
-
$2,506 USD
A$3,856 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$3,537 USD
£2,785 GBP
View
B
Retailer 20
-
$4,169 USD
View
Retailer 21
-
$4,221 USD
View
Price last confirmed 16 days ago
Most Expensive
B
Queensmith
5536134264 · Oct 28
$4,350 USD
£3,425 GBP
View
21 more retailers have this diamond
Prices start from $1,536 USDSave up to $2,814 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
1.02ct Heart
$1,536 USD