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Round|Natural|GIA

0.87ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2567493890

Certificate GIA 2567493890

Diamond specifications and retailer prices

From $1,555 SGD
HK$9,500 HKD
As of November 1, 2026
Save $3,620 SGD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,175 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.87ct natural round diamond

This 0.87ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567493890. Listed at 16 retailers as of October 30, 2026, with prices from $1,555 to $5,175, a $3,620 spread on the same certified stone. NZ Jewellers lists it at $5,175. 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

0.87
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567493890
Dimensions6.11 × 6.12 × 3.81 mm
L/W Ratio1.00
Girdle conditionThin to Medium
Key to symbols
Crystal, Cloud
Top View
6.11 mm6.12 mm0.87 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567493890
Side View
Table 57.0%Crown 36.5°Girdle: UND-UNDPavilion 40.8°Culet: NoneDepth 62.3%

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 1
Current: $5,175 SGD|Low: $1,555 SGD|High: $5,257 SGD|Avg: $2,443 SGD|-1.6%
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
November 1, 2026
Retailer 7$1,555 SGD
Retailer 9$1,569 SGD
Retailer 15$1,658 SGD
Retailer 11$1,814 SGD
Retailer 4$1,918 SGD
Retailer 12$2,057 SGD
Retailer 13$2,104 SGD
Retailer 16$2,108 SGD
Retailer 3$2,122 SGD
Retailer 8$2,189 SGD
Retailer 6$2,219 SGD
Retailer 10$2,654 SGD
Retailer 2$2,669 SGD
Retailer 14$2,928 SGD
Retailer 5$3,737 SGD
NZ Jewellers$5,175 SGD

17 data points across 16 retailers

16 retailers$1,555 SGD to $5,175 SGD

A
Cheapest Retailer
-
$1,555 SGD
HK$9,500 HKD
A
Retailer 2
-
$1,569 SGD
₹116,898 INR
View
A
Retailer 3
-
$1,658 SGD
$1,297 USD
View
Final sale: no returns
A
Retailer 4
-
$1,814 SGD
€1,351 EUR
View
A
Retailer 5
-
$1,918 SGD
$1,500 USD
View
A
Retailer 6
-
$2,057 SGD
$1,609 USD
View
A
Retailer 7
-
$2,104 SGD
$1,646 USD
View
A
Retailer 8
-
$2,108 SGD
$1,649 USD
View
A
Retailer 9
-
$2,122 SGD
$1,660 USD
View
A
Retailer 10
-
$2,189 SGD
View
A
Retailer 11
-
$2,219 SGD
$1,736 USD
View
B+
Retailer 12
-
$2,654 SGD
£1,634 GBP
View
B+
Retailer 13
-
$2,669 SGD
€1,988 EUR
View
B+
Retailer 14
-
$2,928 SGD
$2,290 USD
View
B
Retailer 15
-
$3,737 SGD
£2,302 GBP
View
Most Expensive
B
NZ Jewellers
875b7121-4d20-49ec-a745-e0b3d951b88d · Oct 30
$5,175 SGD
$4,048 USD
View
15 more retailers have this diamond
Prices start from $1,555 SGDSave up to $3,620 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
0.87ct Round
$1,555 SGD