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Oval|Lab Grown|IGI

1.29ct D VVS2 Oval Lab Grown Diamond

ID • D/VVS2 • IGI LG818645130

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG818645130

Diamond specifications and retailer prices

From $281 USD
As of October 29, 2026
Save $1,865 USD (87%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,146 USD at Queensmith · As of October 27, 2026
View at Queensmith

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818645130 or 818645130. Listed at 25 retailers as of October 27, 2026, with prices from $281 to $2,146, a $1,865 spread on the same certified stone. Queensmith lists it at $2,146. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818645130
Dimensions8.83 × 5.97 × 3.66 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.83 mm5.97 mm1.29 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818645130
Side View
Table 64.0%Crown 34.8°Girdle: STK-THKPavilion 43.3°Culet: NoneDepth 61.3%

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: $564 USD|Low: $270 USD|High: $1,580 USD|Avg: $695 USD|+1.1%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 16$281 USD
Retailer 8$326 USD
Retailer 4$349 USD
Retailer 5$384 USD
Retailer 9$457 USD
Retailer 2$470 USD
Retailer 13$505 USD
Retailer 1$564 USD
Retailer 12$599 USD
Retailer 10$615 USD
Retailer 6$820 USD
Retailer 11$848 USD
Retailer 15$890 USD
Retailer 7$1,121 USD
Retailer 14$1,400 USD
Retailer 3$1,580 USD

37 data points across 16 retailers

25 retailers$281 USD to $2,146 USD

A
Cheapest Retailer
-
$281 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
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$326 USD
View
A
Retailer 4
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$349 USD
View
A
Retailer 5
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$349 USD
View
A
Retailer 6
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$384 USD
HK$3,000 HKD
View
A
Retailer 7
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$457 USD
£360 GBP
View
A
Retailer 8
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$470 USD
View
A
Retailer 9
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$505 USD
View
Retailer 10
-
$564 USD
€537 EUR
View
B+
Retailer 11
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$589 USD
View
A
Retailer 12
-
$599 USD
ZAR 9,678 ZAR
View
B+
Retailer 13
-
$601 USD
View
B+
Retailer 14
-
$615 USD
£484 GBP
View
Retailer 15
-
$820 USD
View
Price last confirmed 33 days ago
B+
Retailer 16
-
$848 USD
A$1,305 AUD
View
B+
Retailer 17
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$890 USD
View
B
Retailer 18
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$1,121 USD
View
B
Retailer 19
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$1,122 USD
SGD 1,516 SGD
View
B
Retailer 20
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$1,171 USD
View
B
Retailer 21
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$1,238 USD
View
B
Retailer 22
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$1,400 USD
£1,102 GBP
View
B
Retailer 23
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$1,453 USD
View
B
Retailer 24
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$1,580 USD
View
Most Expensive
B
Queensmith
LG818645130 · Oct 27
$2,146 USD
£1,690 GBP
View
24 more retailers have this diamond
Prices start from $281 USDSave up to $1,865 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
$281 USD