Radiant|Lab Grown|IGI

1.29ct E VVS1 Radiant Lab Grown Diamond

EX • E/VVS1 • IGI LG815647716

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG815647716

Diamond specifications and retailer prices

From $210 USD
As of October 31, 2026
Save $895 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,105 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815647716 or 815647716. Listed at 16 retailers as of October 29, 2026, with prices from $210 to $1,105, a $895 spread on the same certified stone. MOH London lists it at $1,105. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815647716
Dimensions8.16 × 5.16 × 3.49 mm
L/W Ratio1.58
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.16 mm1.29 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815647716
Side View
Table 66.0%Crown 45.9°Girdle: MED-STKPavilion 33°Culet: NoneDepth 67.6%

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 31
Current: $1,105 USD|Low: $210 USD|High: $1,153 USD|Avg: $636 USD|-4.2%
MOH London
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
November 1, 2026
Retailer 12$210 USD
Retailer 11$219 USD
Retailer 16$315 USD
Retailer 10$385 USD
Retailer 2$404 USD
Retailer 9$425 USD
Retailer 15$558 USD
Retailer 5$577 USD
Retailer 6$616 USD
Retailer 13$755 USD
Retailer 4$761 USD
Retailer 14$785 USD
Retailer 3$806 USD
Retailer 8$894 USD
Retailer 7$905 USD
MOH London$1,105 USD

26 data points across 16 retailers

16 retailers$210 USD to $1,105 USD

A
Cheapest Retailer
-
$210 USD
Final sale: no returns
A
Retailer 2
-
$219 USD
View
B+
Retailer 3
-
$315 USD
View
A
Retailer 4
-
$385 USD
€367 EUR
View
A
Retailer 5
-
$404 USD
ZAR 6,525 ZAR
View
A
Retailer 6
-
$425 USD
£335 GBP
View
A
Retailer 7
-
$558 USD
View
B+
Retailer 8
-
$577 USD
A$887 AUD
View
B+
Retailer 9
-
$616 USD
View
B+
Retailer 10
-
$755 USD
View
B+
Retailer 11
-
$761 USD
SGD 1,029 SGD
View
B+
Retailer 12
-
$785 USD
View
B+
Retailer 13
-
$806 USD
View
Retailer 14
-
$894 USD
A$1,375 AUD
View
Price last confirmed 24 days ago
Retailer 15
-
$905 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG815647716 · Oct 29
$1,105 USD
£870 GBP
View
15 more retailers have this diamond
Prices start from $210 USDSave up to $895 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 Radiant
$210 USD