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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 1533707082

Certificate GIA 1533707082

Diamond specifications and retailer prices

From $1,600 USD
As of November 4, 2026
Save $2,826 USD (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,439 USD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded G 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 1533707082. Listed at 23 retailers as of November 3, 2026, with a 177% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1533707082
Dimensions6.37 × 7.00 × 3.97 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Indented Natural
Top View
6.37 mm7.00 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1533707082
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.7%

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 4
Current: $4,439 USD|Low: $1,600 USD|High: $4,455 USD|Avg: $2,655 USD
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
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 7$1,600 USD
Retailer 16$1,698 USD
Retailer 9$1,954 USD
Retailer 18$1,990 USD
Retailer 2$1,996 USD
Retailer 15$2,061 USD
Retailer 19$2,117 USD
Retailer 11$2,131 USD
Retailer 4$2,140 USD
Retailer 5$2,215 USD
Retailer 8$2,255 USD
Retailer 12$2,298 USD
Retailer 13$2,300 USD
Retailer 6$2,443 USD
Retailer 10$2,619 USD
Retailer 17$2,880 USD
Retailer 14$3,699 USD
Retailer 3$4,426 USD
Queensmith$4,439 USD

21 data points across 19 retailers

23 retailers$1,600 USD to $4,426 USD

A
Cheapest Retailer
-
$1,600 USD
A
Retailer 2
-
$1,698 USD
View
A
Retailer 3
-
$1,954 USD
View
Final sale: no returns
A
Retailer 4
-
$1,990 USD
View
B+
Retailer 5
-
$1,996 USD
View
B+
Retailer 6
-
$2,030 USD
View
B+
Retailer 7
-
$2,061 USD
View
B+
Retailer 8
-
$2,117 USD
View
B+
Retailer 9
-
$2,131 USD
View
B+
Retailer 10
-
$2,140 USD
View
B+
Retailer 11
-
$2,202 USD
View
B+
Retailer 12
-
$2,215 USD
View
Retailer 13
-
$2,245 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,255 USD
View
B+
Retailer 15
-
$2,298 USD
View
B+
Retailer 16
-
$2,300 USD
View
B+
Retailer 17
-
$2,443 USD
View
B+
Retailer 18
-
$2,619 USD
View
Retailer 19
-
$2,637 USD
View
Price last confirmed 30 days ago
B+
Retailer 20
-
$2,880 USD
View
B
Retailer 21
-
$3,699 USD
View
B
Retailer 22
-
$4,426 USD
View
Most Expensive
Queensmith
1533707082 · Oct 28
$4,439 USD
£3,495 GBP
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $1,600 USDSave up to $2,826 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
1.01ct Heart
$1,600 USD