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Round|Natural|GIA

1.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 2556522082

Certificate GIA 2556522082

Diamond specifications and retailer prices

From $3,895 USD
£3,067 GBP
As of October 28, 2026
Save $921 USD (19%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,214 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 2556522082. Listed at 14 retailers as of October 27, 2026, with a relatively tight 24% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2556522082
Dimensions6.95 × 6.91 × 4.34 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
6.95 mm6.91 mm1.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556522082
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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 28
Current: $7,214 USD|Low: $3,673 USD|High: $7,665 USD|Avg: $4,708 USD|-5.9%
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
October 28, 2026
Retailer 7$3,673 USD
Retailer 6$3,822 USD
Retailer 8$3,895 USD
Retailer 10$3,950 USD
Retailer 3$4,141 USD
Retailer 13$4,141 USD
Retailer 14$4,141 USD
Retailer 9$4,184 USD
Retailer 2$4,680 USD
Retailer 4$4,731 USD
Retailer 11$4,778 USD
Retailer 5$4,816 USD
Retailer 12$5,042 USD
Retailer 15$6,934 USD
NZ Jewellers$7,214 USD

12 data points across 15 retailers

14 retailers$3,895 USD to $4,816 USD

Retailer 1
-
$3,673 USD
€3,498 EUR
Price last confirmed 28 days ago
A
Retailer 2
-
$3,895 USD
£3,067 GBP
View
Retailer 3
-
$3,950 USD
View
Price last confirmed 6 days ago
Retailer 4
-
$4,141 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$4,141 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$4,141 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$4,184 USD
£3,294 GBP
View
A
Retailer 8
-
$4,680 USD
€4,457 EUR
View
A
Retailer 9
-
$4,731 USD
£3,725 GBP
View
Retailer 10
-
$4,778 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
$4,816 USD
£3,792 GBP
View
Retailer 12
-
$5,042 USD
ZAR 81,453 ZAR
View
Price last confirmed 7 days ago
Retailer 13
-
$6,934 USD
£5,460 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
d1aa9ae2-e3bc-48eb-a11b-ab59d9bbfe68 · Oct 27
$7,214 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from $3,895 USDSave up to $921 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
$3,895 USD