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Heart|Natural|GIA

1.01ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 6411349386

Certificate GIA 6411349386

Diamond specifications and retailer prices

From $2,290 SGD
As of November 4, 2026
Save $4,142 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,432 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6411349386. Listed at 18 retailers as of November 3, 2026, with prices from $2,290 to $6,432, a $4,142 spread on the same certified stone. NZ Jewellers lists it at $6,432. 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

1.01
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6411349386
Dimensions6.93 × 5.58 × 4.16 mm
L/W Ratio1.24
Top View
6.93 mm5.58 mm1.01 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6411349386
Side View
Table 60.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 60.0%

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: $6,432 SGD|Low: $2,273 SGD|High: $6,432 SGD|Avg: $3,398 SGD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 14$2,290 SGD
Retailer 9$2,617 SGD
Retailer 5$2,779 SGD
Retailer 16$2,779 SGD
Retailer 4$2,838 SGD
Retailer 7$2,891 SGD
Retailer 12$2,994 SGD
Retailer 18$3,076 SGD
Retailer 19$3,076 SGD
Retailer 17$3,218 SGD
Retailer 11$3,255 SGD
Retailer 2$3,256 SGD
Retailer 8$3,348 SGD
Retailer 10$3,522 SGD
Retailer 3$3,549 SGD
Retailer 15$3,780 SGD
Retailer 6$3,786 SGD
Retailer 13$5,389 SGD
NZ Jewellers$6,432 SGD

29 data points across 19 retailers

18 retailers$2,290 SGD to $6,432 SGD

A
Cheapest Retailer
-
$2,290 SGD
B+
Retailer 2
-
$2,779 SGD
View
B+
Retailer 3
-
$2,779 SGD
View
B+
Retailer 4
-
$2,838 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,891 SGD
View
B+
Retailer 6
-
$2,994 SGD
View
B
Retailer 7
-
$3,076 SGD
View
B
Retailer 8
-
$3,076 SGD
View
Retailer 9
-
$3,181 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$3,218 SGD
View
B
Retailer 11
-
$3,255 SGD
View
B
Retailer 12
-
$3,256 SGD
View
B
Retailer 13
-
$3,348 SGD
View
B
Retailer 14
-
$3,549 SGD
View
B
Retailer 15
-
$3,780 SGD
View
Retailer 16
-
$3,786 SGD
View
Price last confirmed 29 days ago
B
Retailer 17
-
$5,389 SGD
View
Most Expensive
B
NZ Jewellers
877d39d5-e517-41ee-a364-211879a6c8b8 · Nov 3
$6,432 SGD
$5,033 USD
View
17 more retailers have this diamond
Prices start from $2,290 SGDSave up to $4,142 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
$2,290 SGD