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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 $2,158 NZD
HK$9,500 HKD
As of November 1, 2026
Save $5,025 NZD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,182 NZD 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 $2,158 to $7,182, a $5,025 spread on the same certified stone. NZ Jewellers lists it at $7,182. 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: $7,182 NZD|Low: $2,158 NZD|High: $7,296 NZD|Avg: $3,390 NZD|-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$2,158 NZD
Retailer 9$2,178 NZD
Retailer 15$2,301 NZD
Retailer 11$2,517 NZD
Retailer 4$2,661 NZD
Retailer 12$2,855 NZD
Retailer 13$2,920 NZD
Retailer 16$2,926 NZD
Retailer 3$2,945 NZD
Retailer 8$3,038 NZD
Retailer 6$3,080 NZD
Retailer 10$3,683 NZD
Retailer 2$3,704 NZD
Retailer 14$4,063 NZD
Retailer 5$5,187 NZD
NZ Jewellers$7,182 NZD

17 data points across 16 retailers

16 retailers$2,158 NZD to $7,182 NZD

A
Cheapest Retailer
-
$2,158 NZD
HK$9,500 HKD
A
Retailer 2
-
$2,178 NZD
₹116,898 INR
View
A
Retailer 3
-
$2,301 NZD
$1,297 USD
View
Final sale: no returns
A
Retailer 4
-
$2,517 NZD
€1,351 EUR
View
A
Retailer 5
-
$2,661 NZD
$1,500 USD
View
A
Retailer 6
-
$2,855 NZD
$1,609 USD
View
A
Retailer 7
-
$2,920 NZD
$1,646 USD
View
A
Retailer 8
-
$2,926 NZD
$1,649 USD
View
A
Retailer 9
-
$2,945 NZD
$1,660 USD
View
A
Retailer 10
-
$3,038 NZD
SGD 2,314 SGD
View
A
Retailer 11
-
$3,080 NZD
$1,736 USD
View
B+
Retailer 12
-
$3,683 NZD
£1,634 GBP
View
B+
Retailer 13
-
$3,704 NZD
€1,988 EUR
View
B+
Retailer 14
-
$4,063 NZD
$2,290 USD
View
B
Retailer 15
-
$5,187 NZD
£2,302 GBP
View
Most Expensive
B
NZ Jewellers
875b7121-4d20-49ec-a745-e0b3d951b88d · Oct 30
$7,182 NZD
$4,048 USD
View
15 more retailers have this diamond
Prices start from $2,158 NZDSave up to $5,025 NZD

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
$2,158 NZD