Round|Natural|GIA

0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2307948672

Certificate GIA 2307948672

Diamond specifications and retailer prices

From $940 USD
As of November 4, 2026
Save $1,802 USD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,742 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2307948672. Listed at 16 retailers as of November 4, 2026, with prices from $940 to $2,742, a $1,802 spread on the same certified stone. NZ Jewellers lists it at $2,742. 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

0.77
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle31.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2307948672
Dimensions5.93 × 5.92 × 3.63 mm
L/W Ratio1.00
Top View
5.93 mm5.92 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2307948672
Side View
Table 58.0%Crown 31.5°Girdle: THN-STKPavilion 41.8°Culet: NoneDepth 61.2%

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 4
Current: $2,742 USD|Low: $902 USD|High: $2,872 USD|Avg: $1,437 USD|-4.5%
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
Retailer 17
November 6, 2026
Retailer 16$940 USD
Retailer 14$995 USD
Retailer 13$1,018 USD
Retailer 3$1,058 USD
Retailer 5$1,067 USD
Retailer 8$1,159 USD
Retailer 10$1,175 USD
Retailer 12$1,178 USD
Retailer 6$1,226 USD
Retailer 11$1,260 USD
Retailer 17$1,260 USD
Retailer 2$1,300 USD
Retailer 4$1,642 USD
Retailer 7$1,771 USD
Retailer 9$1,942 USD
Retailer 15$2,151 USD
NZ Jewellers$2,742 USD

28 data points across 17 retailers

16 retailers$940 USD to $2,742 USD

A
Cheapest Retailer
-
$940 USD
Final sale: no returns
A
Retailer 2
-
$995 USD
View
A
Retailer 3
-
$1,018 USD
View
A
Retailer 4
-
$1,058 USD
View
Retailer 5
-
$1,067 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$1,159 USD
View
Price last confirmed 89 days ago
A
Retailer 7
-
$1,175 USD
View
A
Retailer 8
-
$1,178 USD
View
A
Retailer 9
-
$1,226 USD
View
A
Retailer 10
-
$1,260 USD
View
A
Retailer 11
-
$1,260 USD
View
A
Retailer 12
-
$1,300 USD
View
A
Retailer 13
-
$1,642 USD
View
B+
Retailer 14
-
$2,151 USD
View
B
Retailer 15
-
$2,726 USD
View
Most Expensive
B
NZ Jewellers
294b049d-c2fa-4d98-ac44-a0c80eaf8f5c · Nov 5
$2,742 USD
View
15 more retailers have this diamond
Prices start from $940 USDSave up to $1,802 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.

A
0.77ct Round
$940 USD