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Heart|Natural|GIA

1.11ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3215545625

Certificate GIA 3215545625

Diamond specifications and retailer prices

From $4,912 SGD
$3,842 USD
As of November 1, 2026
Save $1,710 SGD (26%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,952 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.11ct natural heart diamond

This 1.11ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3215545625. Listed at 16 retailers as of November 1, 2026, with a 35% 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

1.11
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3215545625
Dimensions6.13 × 7.37 × 4.17 mm
L/W Ratio1.20
Top View
6.13 mm7.37 mm1.11 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3215545625
Side View
Table 54.0%CrownGirdle: VTN-ETKPavilionCulet: NoneDepth 56.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $6,251 SGD|Low: $5,349 SGD|High: $10,133 SGD|Avg: $6,896 SGD|+1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6$5,349 SGD
Retailer 2$5,377 SGD
Retailer 4$5,695 SGD
Retailer 5$5,695 SGD
Retailer 1$6,251 SGD
Retailer 9$6,563 SGD
Retailer 7$6,940 SGD
Retailer 8$7,480 SGD
Retailer 10$9,199 SGD
Retailer 3$10,013 SGD

40 data points across 10 retailers

16 retailers$4,912 SGD to $6,622 SGD

B
Cheapest Retailer
-
$4,912 SGD
$3,842 USD
B
Retailer 2
-
$5,011 SGD
$3,920 USD
View
B
Retailer 3
-
$5,349 SGD
$4,184 USD
View
B
Retailer 4
-
$5,377 SGD
CA$5,842 CAD
View
B
Retailer 5
-
$5,695 SGD
$4,455 USD
View
B
Retailer 6
-
$5,695 SGD
$4,455 USD
View
B
Retailer 7
-
$5,695 SGD
$4,455 USD
View
B
Retailer 8
-
$6,203 SGD
$4,852 USD
View
B
Retailer 9
-
$6,251 SGD
£3,850 GBP
View
B
Retailer 10
-
$6,405 SGD
$5,010 USD
View
B
Retailer 11
-
$6,405 SGD
$5,010 USD
View
B
Retailer 12
-
$6,571 SGD
$5,140 USD
View
B
Retailer 13
-
$6,622 SGD
$5,180 USD
View
Retailer 14
-
$6,940 SGD
$5,429 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$10,013 SGD
£6,167 GBP
View
Price under review
Most Expensive
NZ Jewellers
d54eaf8b-25b2-43ed-b388-9ee11f3c0ea6 · Oct 30
$10,952 SGD
$8,567 USD
View
Price under review
15 more retailers have this diamond
Prices start from $4,912 SGDSave up to $1,710 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.

B
1.11ct Heart
$4,912 SGD