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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 6552784022

Certificate GIA 6552784022

Diamond specifications and retailer prices

From $1,828 SGD
As of November 5, 2026
Save $1,656 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,483 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 6552784022. Listed at 11 retailers as of November 5, 2026, with prices from $1,828 to $3,483, a $1,656 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,483. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.16°
Pavilion angle39.67°
OriginNatural
Grading LabGIA
CertificateGIA 6552784022
Dimensions6.04 × 7.00 × 4.17 mm
L/W Ratio1.16
Culet sizeNone
Top View
6.04 mm7.00 mm1.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552784022
Side View
Table 59.0%Crown 33.16°Girdle: MED-THKPavilion 39.67°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $2,208 SGD|Low: $1,817 SGD|High: $3,672 SGD|Avg: $2,390 SGD|-11.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 6, 2026
Retailer 3$1,828 SGD
Retailer 2$2,084 SGD
Retailer 6$2,084 SGD
Retailer 7$2,111 SGD
Retailer 1$2,208 SGD
Retailer 9$2,268 SGD
Retailer 4$2,309 SGD
Retailer 5$2,371 SGD
Retailer 8$2,506 SGD
Wholesale Diamonds Direct$3,483 SGD

39 data points across 10 retailers

11 retailers$1,828 SGD to $3,483 SGD

A
Cheapest Retailer
-
$1,828 SGD
A
Retailer 2
-
$2,084 SGD
View
A
Retailer 3
-
$2,084 SGD
View
A
Retailer 4
-
$2,111 SGD
View
A
Retailer 5
-
$2,208 SGD
View
A
Retailer 6
-
$2,268 SGD
View
A
Retailer 7
-
$2,309 SGD
View
A
Retailer 8
-
$2,371 SGD
View
B+
Retailer 9
-
$2,506 SGD
View
B
Retailer 10
-
$3,246 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
444917117 · Nov 6
$3,483 SGD
$2,718 USD
View
10 more retailers have this diamond
Prices start from $1,828 SGDSave up to $1,656 SGD

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
$1,828 SGD