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Radiant|Lab Grown|IGI

1.27ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG636479662

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

Certificate IGI LG636479662

Diamond specifications and retailer prices

From $282 AUD
$198 USD
As of October 30, 2026
Save $2,423 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,705 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG636479662 or 636479662. Listed at 15 retailers as of October 29, 2026, with prices from $282 to $2,705, a $2,423 spread on the same certified stone. Do Amore Diamonds lists it at $2,705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636479662
Dimensions7.51 × 5.36 × 3.67 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm5.36 mm1.27 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636479662
Side View
Table 66.0%Crown 36.2°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 68.5%

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 30
Current: $2,705 AUD|Low: $282 AUD|High: $2,705 AUD|Avg: $893 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 19
October 30, 2026
Retailer 17$282 AUD
Retailer 5$327 AUD
Retailer 7$349 AUD
Retailer 14$349 AUD
Retailer 2$463 AUD
Retailer 3$528 AUD
Retailer 8$562 AUD
Retailer 4$606 AUD
Retailer 12$716 AUD
Retailer 18$809 AUD
Retailer 19$911 AUD
Retailer 10$1,091 AUD
Retailer 16$1,127 AUD
Retailer 6$1,240 AUD
Retailer 9$1,267 AUD
Retailer 15$1,307 AUD
Retailer 11$1,519 AUD
Retailer 13$1,555 AUD
Do Amore Diamonds$2,705 AUD

28 data points across 19 retailers

15 retailers$282 AUD to $2,705 AUD

A
Cheapest Retailer
-
$282 AUD
$198 USD
A
Retailer 2
-
$327 AUD
$230 USD
View
A
Retailer 3
-
$349 AUD
$245 USD
View
A
Retailer 4
-
$463 AUD
£256 GBP
View
A
Retailer 5
-
$528 AUD
$371 USD
View
A
Retailer 6
-
$606 AUD
$426 USD
View
B+
Retailer 7
-
$716 AUD
£396 GBP
View
B+
Retailer 8
-
$809 AUD
$568 USD
View
Retailer 9
-
$911 AUD
$640 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,022 AUD
£565 GBP
View
B
Retailer 11
-
$1,127 AUD
$792 USD
View
B
Retailer 12
-
$1,240 AUD
$871 USD
View
B
Retailer 13
-
$1,307 AUD
CA$1,275 CAD
View
B
Retailer 14
-
$1,555 AUD
£860 GBP
View
Most Expensive
B
Do Amore Diamonds
27-9A9FB918B · Oct 29
$2,705 AUD
$1,900 USD
View
14 more retailers have this diamond
Prices start from $282 AUDSave up to $2,423 AUD

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
$282 AUD