CaratHunter
Plans
Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1539799836

Certificate GIA 1539799836

Diamond specifications and retailer prices

From $4,067 USD
Save $3,681 USD (48%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,748 USD at MOH London
View at MOH London

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1539799836. Listed at 8 retailers, with prices from $4,067 to $7,748 at MOH London, a $3,681 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1539799836
Dimensions6.91 × 6.93 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Crystal, Needle
Top View
6.91 mm6.93 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539799836
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $7,748 USD|Low: $4,067 USD|High: $7,748 USD|Avg: $5,052 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 1, 2026
Retailer 3$4,067 USD
Retailer 4$4,540 USD
Retailer 9$4,661 USD
Retailer 6$4,707 USD
Retailer 5$4,851 USD
Retailer 7$4,991 USD
Retailer 8$5,005 USD
Retailer 2$5,391 USD
MOH London$7,748 USD

23 data points across 9 retailers

8 retailers$4,067 USD to $7,748 USD

A
Cheapest Retailer
-
$4,067 USD
A
Retailer 2
-
$4,540 USD
£3,575 GBP
View
A
Retailer 3
-
$4,707 USD
£3,707 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
$4,851 USD
A$7,463 AUD
View
A
Retailer 5
-
$4,991 USD
€4,753 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$5,005 USD
View
B+
Retailer 7
-
$5,391 USD
£4,245 GBP
View
Most Expensive
B
MOH London
62C23E783 · Oct 1
$7,748 USD
£6,101 GBP
View
7 more retailers have this diamond
Prices start from $4,067 USDSave up to $3,681 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.

A
1.29ct Round
$4,067 USD