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Round|Natural|GIA

0.80ct G SI2 Round Natural Diamond

VG • G/SI2 • GIA 6431213618

Certificate GIA 6431213618

Diamond specifications and retailer prices

From $1,144 SGD
₹85,210 INR
As of October 30, 2026
Save $2,725 SGD (70%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,868 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6431213618. Listed at 18 retailers as of October 30, 2026, with prices from $1,144 to $3,868, a $2,725 spread on the same certified stone. NZ Jewellers lists it at $3,868. 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

0.80
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6431213618
Dimensions5.83 × 5.77 × 3.74 mm
L/W Ratio1.01
Top View
5.83 mm5.77 mm0.80 ctG / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateGIA 6431213618
Side View
Table 56.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.5%

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: Oct 30
Current: $1,144 SGD|Low: $1,090 SGD|High: $2,940 SGD|Avg: $1,780 SGD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 1$1,144 SGD
Retailer 6$1,464 SGD
Retailer 4$1,654 SGD
Retailer 2$1,800 SGD
Retailer 5$1,987 SGD
Retailer 3$2,921 SGD

41 data points across 6 retailers

18 retailers$1,144 SGD to $3,868 SGD

A
Cheapest Retailer
-
$1,144 SGD
₹85,210 INR
A
Retailer 2
-
$1,145 SGD
HK$7,000 HKD
View
B+
Retailer 3
-
$1,464 SGD
$1,145 USD
View
Final sale: no returns
Retailer 4
-
$1,478 SGD
$1,156 USD
View
Price last confirmed 102 days ago
B+
Retailer 5
-
$1,586 SGD
$1,241 USD
View
B+
Retailer 6
-
$1,586 SGD
$1,241 USD
View
B+
Retailer 7
-
$1,612 SGD
View
B+
Retailer 8
-
$1,647 SGD
$1,288 USD
View
A
Retailer 9
-
$1,654 SGD
$1,294 USD
View
B+
Retailer 10
-
$1,754 SGD
$1,372 USD
View
B+
Retailer 11
-
$1,758 SGD
$1,375 USD
View
B+
Retailer 12
-
$1,800 SGD
£1,109 GBP
View
B+
Retailer 13
-
$1,829 SGD
$1,431 USD
View
B+
Retailer 14
-
$1,987 SGD
€1,480 EUR
View
B
Retailer 15
-
$2,414 SGD
$1,888 USD
View
B
Retailer 16
-
$2,921 SGD
£1,799 GBP
View
B
Retailer 17
-
$3,479 SGD
£2,143 GBP
View
Most Expensive
C
NZ Jewellers
92ef31ec-8838-481d-a821-449f4bfa56b9 · Oct 30
$3,868 SGD
$3,026 USD
View
17 more retailers have this diamond
Prices start from $1,144 SGDSave up to $2,725 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
0.80ct Round
$1,144 SGD