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0.87ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1553823386

Certificate GIA 1553823386

Diamond specifications and retailer prices

From $4,053 NZD
$2,284 USD
As of November 2, 2026
Save $465 NZD (10%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,518 NZD at Yorxs · As of November 1, 2026
View at Yorxs

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 1553823386. Listed at 4 retailers as of November 1, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
OriginNatural
Grading LabGIA
CertificateGIA 1553823386
Dimensions6.04 × 6.04 × 3.78 mm
L/W Ratio1.00
Top View
6.04 mm6.04 mm0.87 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553823386
Side View
Table 59.0%CrownGirdle: Slightly ThickPavilionCuletDepth 62.6%

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: Nov 2
Current: $4,398 NZD|Low: $4,053 NZD|High: $4,551 NZD|Avg: $4,236 NZD
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 2, 2026
Retailer 3$4,053 NZD
Retailer 2$4,085 NZD
Retailer 1$4,398 NZD
Yorxs$4,518 NZD

9 data points across 4 retailers

4 retailers$4,053 NZD to $4,518 NZD

B+
Cheapest Retailer
-
$4,053 NZD
$2,284 USD
B+
Retailer 2
-
$4,085 NZD
CA$3,198 CAD
View
B+
Retailer 3
-
$4,398 NZD
£1,952 GBP
View
Most Expensive
B
Yorxs
621205369 · Nov 1
$4,518 NZD
€2,425 EUR
View
3 more retailers have this diamond
Prices start from $4,053 NZDSave up to $465 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.

B+
0.87ct Round
$4,053 NZD