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Heart|Natural|GIA

0.37ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 1198496545

Certificate GIA 1198496545

Diamond specifications and retailer prices

From $739 SGD
$578 USD
As of November 1, 2026
Save $356 SGD (33%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,095 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.37ct natural heart diamond

This 0.37ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1198496545. Listed at 12 retailers as of November 1, 2026, with prices from $739 to $1,095, a $356 spread on the same certified stone. Yorxs lists it at $1,095. 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

0.37
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1198496545
Dimensions4.76 × 4.34 × 2.99 mm
L/W Ratio1.10
Key to symbols
Crystal
Top View
4.76 mm4.34 mm0.37 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1198496545
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $907 SGD|Low: $739 SGD|High: $2,318 SGD|Avg: $1,120 SGD|+6.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Yorxs
November 2, 2026
Retailer 6$739 SGD
Retailer 4$796 SGD
Retailer 5$796 SGD
Retailer 8$819 SGD
Retailer 7$853 SGD
Retailer 1$907 SGD
Retailer 3$1,013 SGD
Yorxs$1,095 SGD
Retailer 2$1,716 SGD
Retailer 9$2,318 SGD

44 data points across 10 retailers

12 retailers$739 SGD to $1,095 SGD

B
Cheapest Retailer
-
$739 SGD
$578 USD
C
Retailer 2
-
$796 SGD
$623 USD
View
C
Retailer 3
-
$796 SGD
$623 USD
View
Retailer 4
-
$853 SGD
$667 USD
View
Price last confirmed 56 days ago
C
Retailer 5
-
$853 SGD
$667 USD
View
C
Retailer 6
-
$853 SGD
$667 USD
View
C
Retailer 7
-
$907 SGD
£558 GBP
View
C
Retailer 8
-
$907 SGD
$710 USD
View
C
Retailer 9
-
$1,013 SGD
£624 GBP
View
Most Expensive
C
Yorxs
5F7F4667F · Nov 2
$1,095 SGD
€816 EUR
View
9 more retailers have this diamond
Prices start from $739 SGDSave up to $356 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
0.37ct Heart
$739 SGD