Radiant|Lab Grown|IGI

1.27ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG629475716

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

Certificate IGI LG629475716

Diamond specifications and retailer prices

From $189 USD
As of November 2, 2026
Save $970 USD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,159 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG629475716 or 629475716. Listed at 19 retailers as of November 1, 2026, with prices from $189 to $1,159, a $970 spread on the same certified stone. Reve Diamonds lists it at $1,159. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629475716
Dimensions7.69 × 5.30 × 3.61 mm
L/W Ratio1.45
Culet sizePointed
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
7.69 mm5.30 mm1.27 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629475716
Side View
Table 69.0%Crown 45.9°Girdle: Slightly ThickPavilion 34.1°Culet: NoneDepth 64.5%

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: Nov 2
Current: $287 USD|Low: $182 USD|High: $1,159 USD|Avg: $528 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
Reve Diamonds
November 2, 2026
Retailer 11$189 USD
Retailer 4$234 USD
Retailer 12$234 USD
Retailer 1$287 USD
Retailer 3$318 USD
Retailer 8$386 USD
Retailer 6$422 USD
Retailer 5$483 USD
Retailer 2$485 USD
Retailer 10$595 USD
Retailer 9$730 USD
Retailer 13$754 USD
Retailer 7$1,096 USD
Reve Diamonds$1,159 USD

39 data points across 14 retailers

19 retailers$189 USD to $1,159 USD

A
Cheapest Retailer
-
$189 USD
A
Retailer 2
-
$211 USD
View
Final sale: no returns
A
Retailer 3
-
$219 USD
View
Retailer 4
-
$234 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$234 USD
View
A
Retailer 6
-
$287 USD
£226 GBP
View
B+
Retailer 7
-
$318 USD
View
A
Retailer 8
-
$386 USD
€368 EUR
View
A
Retailer 9
-
$422 USD
£333 GBP
View
B+
Retailer 10
-
$483 USD
View
B+
Retailer 11
-
$485 USD
View
B
Retailer 12
-
$595 USD
View
Retailer 13
-
$688 USD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
$730 USD
View
B
Retailer 15
-
$754 USD
View
B
Retailer 16
-
$787 USD
View
B
Retailer 17
-
$808 USD
View
B
Retailer 18
-
$1,096 USD
£863 GBP
View
Most Expensive
B
Reve Diamonds
30B4D714E · Nov 1
$1,159 USD
View
18 more retailers have this diamond
Prices start from $189 USDSave up to $970 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
1.27ct Radiant
$189 USD