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Radiant|Lab Grown|IGI

1.76ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG657461363

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

Certificate IGI LG657461363

Diamond specifications and retailer prices

From $559 SGD
$436 USD
As of October 27, 2026
Save $7,490 SGD (93%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,049 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.76ct lab-grown radiant diamond

This 1.76ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG657461363 or 657461363. Listed at 22 retailers as of October 27, 2026, with prices from $559 to $8,049, a $7,490 spread on the same certified stone. Do Amore Diamonds lists it at $8,049. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG657461363
Dimensions8.52 × 5.98 × 3.94 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm5.98 mm1.76 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG657461363
Side View
Table 64.0%Crown 45.8°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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 27
Current: $4,960 SGD|Low: $624 SGD|High: $5,498 SGD|Avg: $2,211 SGD|-9.8%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
October 29, 2026
Retailer 7$624 SGD
Retailer 3$627 SGD
Retailer 10$693 SGD
Retailer 15$693 SGD
Retailer 19$878 SGD
Retailer 18$919 SGD
Retailer 2$1,267 SGD
Retailer 14$1,315 SGD
Retailer 4$1,386 SGD
Retailer 16$1,785 SGD
Retailer 6$1,795 SGD
Retailer 11$2,403 SGD
Retailer 9$2,460 SGD
Retailer 8$2,593 SGD
Retailer 5$2,646 SGD
Retailer 12$3,212 SGD
Retailer 17$3,416 SGD
Retailer 13$4,704 SGD
Do Amore Diamonds$4,960 SGD

29 data points across 19 retailers

22 retailers$559 SGD to $8,049 SGD

A+
Cheapest Retailer
-
$559 SGD
$436 USD
A
Retailer 2
-
$624 SGD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
$627 SGD
$489 USD
View
A
Retailer 4
-
$693 SGD
$541 USD
View
A
Retailer 5
-
$693 SGD
$541 USD
View
A
Retailer 6
-
$878 SGD
$685 USD
View
A
Retailer 7
-
$919 SGD
$717 USD
View
A
Retailer 8
-
$1,267 SGD
£778 GBP
View
A
Retailer 9
-
$1,315 SGD
ZAR 16,575 ZAR
View
A
Retailer 10
-
$1,386 SGD
$1,081 USD
View
B+
Retailer 11
-
$1,785 SGD
$1,393 USD
View
B+
Retailer 12
-
$1,795 SGD
A$2,155 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$2,403 SGD
£1,476 GBP
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$2,460 SGD
$1,919 USD
View
B+
Retailer 15
-
$2,467 SGD
£1,516 GBP
View
B+
Retailer 16
-
$2,593 SGD
$2,023 USD
View
B+
Retailer 17
-
$2,646 SGD
$2,064 USD
View
B+
Retailer 18
-
$3,212 SGD
£1,973 GBP
View
B
Retailer 19
-
$3,416 SGD
$2,665 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
$4,704 SGD
$3,670 USD
View
B
Retailer 21
-
$4,960 SGD
$3,870 USD
View
Most Expensive
B
Do Amore Diamonds
23-657461363 · Oct 28
$8,049 SGD
$6,280 USD
View
21 more retailers have this diamond
Prices start from $559 SGDSave up to $7,490 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+
1.76ct Radiant
$559 SGD