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Radiant|Lab Grown|IGI

1.20ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG764602397

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

Certificate IGI LG764602397

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of October 30, 2026
Save $2,497 SGD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,787 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764602397 or 764602397. Listed at 21 retailers as of October 30, 2026, with prices from $290 to $2,787, a $2,497 spread on the same certified stone. Do Amore Diamonds lists it at $2,787. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764602397
Dimensions7.58 × 5.27 × 3.43 mm
L/W Ratio1.44
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
7.58 mm5.27 mm1.20 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764602397
Side View
Table 61.0%Crown 40.8°Girdle: Slightly ThickPavilion 33.8°Culet: NoneDepth 65.1%

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 30
Current: $751 SGD|Low: $279 SGD|High: $1,886 SGD|Avg: $887 SGD|+3.7%
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 14$290 SGD
Retailer 7$323 SGD
Retailer 3$337 SGD
Retailer 4$361 SGD
Retailer 15$361 SGD
Retailer 2$612 SGD
Retailer 6$667 SGD
Retailer 9$683 SGD
Retailer 1$751 SGD
Retailer 10$968 SGD
Retailer 13$1,162 SGD
Retailer 16$1,278 SGD
Retailer 8$1,497 SGD
Retailer 5$1,546 SGD
Retailer 11$1,596 SGD
Retailer 12$1,860 SGD

45 data points across 16 retailers

21 retailers$290 SGD to $2,787 SGD

A
Cheapest Retailer
-
$290 SGD
$227 USD
A
Retailer 2
-
$323 SGD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$337 SGD
$264 USD
View
A
Retailer 4
-
$361 SGD
$282 USD
View
A
Retailer 5
-
$361 SGD
$282 USD
View
A
Retailer 6
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 7
-
$612 SGD
$479 USD
View
A
Retailer 8
-
$667 SGD
$522 USD
View
A
Retailer 9
-
$683 SGD
ZAR 8,633 ZAR
View
A
Retailer 10
-
$751 SGD
£462 GBP
View
A
Retailer 11
-
$768 SGD
$601 USD
View
B+
Retailer 12
-
$968 SGD
A$1,165 AUD
View
B+
Retailer 13
-
$1,162 SGD
$909 USD
View
B+
Retailer 14
-
$1,278 SGD
$1,000 USD
View
B
Retailer 15
-
$1,497 SGD
$1,171 USD
View
B
Retailer 16
-
$1,546 SGD
View
B
Retailer 17
-
$1,559 SGD
£960 GBP
View
B+
Retailer 18
-
$1,596 SGD
£983 GBP
View
B
Retailer 19
-
$1,636 SGD
$1,280 USD
View
Retailer 20
-
$1,860 SGD
$1,455 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-36CCB4896 · Oct 31
$2,787 SGD
$2,180 USD
View
20 more retailers have this diamond
Prices start from $290 SGDSave up to $2,497 SGD

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
1.20ct Radiant
$290 SGD