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Round|Natural|GIA

1.20ct G SI2 Round Natural Diamond

EX • G/SI2 • GIA 7448917822

Certificate GIA 7448917822

Diamond specifications and retailer prices

From $6,705 SGD
$5,245 USD
As of October 25, 2026
Save $6,701 SGD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,718 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7448917822. Listed at 19 retailers as of October 25, 2026, with a 100% 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7448917822
Dimensions6.89 × 6.87 × 4.10 mm
L/W Ratio1.00
Star length45%
Lower girdle75%
Top View
6.89 mm6.87 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7448917822
Side View
Table 59.0%Crown 32.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $8,383 SGD|Low: $6,132 SGD|High: $13,122 SGD|Avg: $8,503 SGD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5$6,705 SGD
Retailer 10$6,953 SGD
Retailer 6$7,358 SGD
Retailer 7$7,365 SGD
Retailer 9$7,972 SGD
Retailer 1$8,383 SGD
Retailer 8$8,698 SGD
Retailer 3$9,116 SGD
Retailer 2$9,700 SGD
Retailer 4$13,036 SGD

41 data points across 10 retailers

19 retailers$6,705 SGD to $13,407 SGD

B+
Cheapest Retailer
-
$6,705 SGD
$5,245 USD
B
Retailer 2
-
$6,759 SGD
$5,287 USD
View
B
Retailer 3
-
$6,953 SGD
$5,439 USD
View
B
Retailer 4
-
$7,358 SGD
$5,756 USD
View
Final sale: no returns
B
Retailer 5
-
$7,365 SGD
CA$8,001 CAD
View
B
Retailer 6
-
$7,972 SGD
$6,236 USD
View
B
Retailer 7
-
$7,972 SGD
$6,236 USD
View
B
Retailer 8
-
$7,972 SGD
$6,236 USD
View
B
Retailer 9
-
$8,383 SGD
£5,164 GBP
View
B
Retailer 10
-
$8,698 SGD
$6,804 USD
View
B
Retailer 11
-
$8,872 SGD
$6,940 USD
View
B
Retailer 12
-
$8,872 SGD
$6,940 USD
View
B
Retailer 13
-
$9,116 SGD
€6,791 EUR
View
B
Retailer 14
-
$9,166 SGD
$7,170 USD
View
B
Retailer 15
-
$9,199 SGD
$7,196 USD
View
Retailer 16
-
$9,700 SGD
$7,588 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$13,036 SGD
£8,029 GBP
View
B
Retailer 18
-
$13,407 SGD
£8,257 GBP
View
Most Expensive
NZ Jewellers
c2869970-8d2a-4cc0-bff0-a7c6349eafd9 · Oct 30
$14,718 SGD
$11,513 USD
View
Price under review
18 more retailers have this diamond
Prices start from $6,705 SGDSave up to $6,701 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+
1.20ct Round
$6,705 SGD