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Radiant|Lab Grown|IGI

1.53ct G IF Radiant Lab Grown Diamond

EX • G/IF • IGI LG681595073

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

Certificate IGI LG681595073

Diamond specifications and retailer prices

From $567 SGD
As of November 4, 2026
Save $4,465 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,033 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG681595073 or 681595073. Listed at 23 retailers as of November 4, 2026, with prices from $567 to $5,033, a $4,465 spread on the same certified stone. Do Amore Diamonds lists it at $5,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681595073
Dimensions7.86 × 5.78 × 3.94 mm
L/W Ratio1.36
Culet sizePointed
Top View
7.86 mm5.78 mm1.53 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681595073
Side View
Table 67.0%Crown 45°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 4
Current: $1,811 SGD|Low: $544 SGD|High: $3,398 SGD|Avg: $1,605 SGD
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
November 5, 2026
Retailer 4$544 SGD
Retailer 6$635 SGD
Retailer 2$703 SGD
Retailer 3$703 SGD
Retailer 14$888 SGD
Retailer 8$932 SGD
Retailer 7$940 SGD
Retailer 10$1,277 SGD
Retailer 12$1,337 SGD
Retailer 1$1,811 SGD
Retailer 16$1,890 SGD
Retailer 11$2,229 SGD
Retailer 15$2,257 SGD
Retailer 5$2,630 SGD
Retailer 9$3,230 SGD
Retailer 13$3,359 SGD

45 data points across 16 retailers

23 retailers$567 SGD to $5,033 SGD

Retailer 1
-
$544 SGD
Price last confirmed 34 days ago
A
Retailer 2
-
$567 SGD
View
A
Retailer 3
-
$635 SGD
View
Final sale: no returns
Retailer 4
-
$635 SGD
View
Price last confirmed 39 days ago
Retailer 5
-
$703 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$703 SGD
View
Price last confirmed 33 days ago
A
Retailer 7
-
$888 SGD
View
A
Retailer 8
-
$932 SGD
View
A
Retailer 9
-
$980 SGD
View
B+
Retailer 10
-
$1,277 SGD
View
B+
Retailer 11
-
$1,337 SGD
View
B+
Retailer 12
-
$1,811 SGD
View
B
Retailer 13
-
$1,890 SGD
View
Retailer 14
-
$2,041 SGD
View
Price last confirmed 36 days ago
B
Retailer 15
-
$2,041 SGD
View
B
Retailer 16
-
$2,229 SGD
View
B
Retailer 17
-
$2,257 SGD
View
B
Retailer 18
-
$2,504 SGD
View
B
Retailer 19
-
$2,630 SGD
View
B
Retailer 20
-
$2,678 SGD
View
B
Retailer 21
-
$3,230 SGD
View
B
Retailer 22
-
$3,359 SGD
View
Most Expensive
B
Do Amore Diamonds
27-0E954CA31 · Nov 4
$5,033 SGD
$3,940 USD
View
22 more retailers have this diamond
Prices start from $567 SGDSave up to $4,465 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
1.53ct Radiant
$567 SGD