CaratHunter
Plans
Round|Natural|GIA

0.86ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1535576780

Certificate GIA 1535576780

Diamond specifications and retailer prices

From $1,926 USD
As of October 30, 2026
Save $363 USD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,289 USD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 1535576780. Listed at 2 retailers as of October 30, 2026, with prices from $1,926 to $2,289, a $363 spread on the same certified stone. 77 Diamonds lists it at $2,289. 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
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1535576780
Dimensions6.07 × 6.03 × 3.77 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
6.07 mm6.03 mm0.86 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1535576780
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 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: Oct 30
Current: $2,289 USD|Low: $1,623 USD|High: $2,303 USD|Avg: $1,908 USD|+1.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$1,623 USD
Retailer 3$1,803 USD
Retailer 2$1,926 USD
77 Diamonds$2,289 USD

27 data points across 4 retailers

2 retailers$1,926 USD to $2,289 USD

B+
Cheapest Retailer
-
$1,926 USD
Most Expensive
B+
77 Diamonds
RBMBU6PSNTSD · Oct 30
$2,289 USD
£1,802 GBP
View
1 more retailer has this diamond
Prices start from $1,926 USDSave up to $363 USD

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
$1,926 USD