CaratHunter
Plans
Round|Natural|GIA

0.86ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 5436334389

Certificate GIA 5436334389

Diamond specifications and retailer prices

From $7,375 NZD
$4,140 USD
As of October 28, 2026
Save $249 NZD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $7,625 NZD at Jared · As of October 28, 2026
View at Jared

About this 0.86ct natural round diamond

This 0.86ct 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 5436334389. Listed at 3 retailers as of October 28, 2026, with a relatively tight 3% 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

0.86
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5436334389
Dimensions6.04 × 6.06 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.04 mm6.06 mm0.86 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5436334389
Side View
Table 57.0%Crown 36.5°Girdle: MediumPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $7,625 NZD|Low: $4,721 NZD|High: $7,625 NZD|Avg: $6,559 NZD|+56.2%
Jared
Retailer 2
Retailer 3
October 26, 2026
Retailer 2$7,375 NZD
Retailer 3$7,375 NZD
Jared$7,625 NZD

2 data points across 3 retailers

3 retailers$7,375 NZD to $7,625 NZD

B
Cheapest Retailer
-
$7,375 NZD
$4,140 USD
B
Retailer 2
-
$7,375 NZD
$4,140 USD
View
Most Expensive
B
Jared
148982496 · Oct 28
$7,625 NZD
$4,280 USD
View
2 more retailers have this diamond
Prices start from $7,375 NZDSave up to $249 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
0.86ct Round
$7,375 NZD