CaratHunter
Plans
Round|Natural|GIA

1.29ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6552958072

Certificate GIA 6552958072

Diamond specifications and retailer prices

From $1,672 USD
SGD 2,259 SGD
As of October 29, 2026
Save $1,586 USD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,258 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552958072. Listed at 8 retailers as of October 26, 2026, with prices from $1,672 to $3,258, a $1,586 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,258. 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

1.29
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6552958072
Dimensions6.91 × 6.96 × 4.33 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.91 mm6.96 mm1.29 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552958072
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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: Oct 29
Current: $2,502 USD|Low: $1,672 USD|High: $3,783 USD|Avg: $2,494 USD|-12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 30, 2026
Retailer 4$1,672 USD
Retailer 3$1,960 USD
Retailer 7$2,058 USD
Retailer 6$2,153 USD
Retailer 2$2,169 USD
Retailer 1$2,502 USD
Retailer 5$2,512 USD
Wholesale Diamonds Direct$3,258 USD

44 data points across 8 retailers

8 retailers$1,672 USD to $3,258 USD

A
Cheapest Retailer
-
$1,672 USD
SGD 2,259 SGD
A
Retailer 2
-
$1,960 USD
View
Retailer 3
-
$2,058 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$2,153 USD
SGD 2,909 SGD
View
A
Retailer 5
-
$2,169 USD
£1,708 GBP
View
A
Retailer 6
-
$2,502 USD
£1,970 GBP
View
A
Retailer 7
-
$2,512 USD
View
Most Expensive
A
Wholesale Diamonds Direct
267304445 · Oct 26
$3,258 USD
View
7 more retailers have this diamond
Prices start from $1,672 USDSave up to $1,586 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
1.29ct Round
$1,672 USD