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Oval|Lab Grown|IGI

1.29ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG626488527

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626488527

Diamond specifications and retailer prices

From $252 USD
As of October 29, 2026
Save $1,109 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,361 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626488527 or 626488527. Listed at 18 retailers as of October 29, 2026, with prices from $252 to $1,361, a $1,109 spread on the same certified stone. Reve Diamonds lists it at $1,361. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626488527
Dimensions8.91 × 6.01 × 3.77 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.91 mm6.01 mm1.29 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626488527
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,255 USD|Low: $242 USD|High: $1,270 USD|Avg: $597 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 12$252 USD
Retailer 5$293 USD
Retailer 4$313 USD
Retailer 13$313 USD
Retailer 6$418 USD
Retailer 10$475 USD
Retailer 2$524 USD
Retailer 9$538 USD
Retailer 7$596 USD
Retailer 8$830 USD
Retailer 11$962 USD
Retailer 3$1,006 USD
Retailer 1$1,255 USD

38 data points across 13 retailers

18 retailers$252 USD to $1,361 USD

A
Cheapest Retailer
-
$252 USD
A
Retailer 2
-
$281 USD
View
Final sale: no returns
A
Retailer 3
-
$293 USD
View
Retailer 4
-
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$313 USD
View
A
Retailer 6
-
$418 USD
£329 GBP
View
A
Retailer 7
-
$475 USD
View
B+
Retailer 8
-
$524 USD
View
B+
Retailer 9
-
$536 USD
View
A
Retailer 10
-
$538 USD
ZAR 8,688 ZAR
View
B+
Retailer 11
-
$568 USD
View
B+
Retailer 12
-
$596 USD
£470 GBP
View
B+
Retailer 13
-
$830 USD
View
B
Retailer 14
-
$962 USD
View
B
Retailer 15
-
$1,006 USD
View
B
Retailer 16
-
$1,058 USD
View
B
Retailer 17
-
$1,255 USD
£988 GBP
View
Most Expensive
B
Reve Diamonds
8C8B450F6 · Nov 1
$1,361 USD
View
17 more retailers have this diamond
Prices start from $252 USDSave up to $1,109 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 Oval
$252 USD