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Radiant|Lab Grown|IGI

1.75ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG800620933

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

Certificate IGI LG800620933

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 27, 2026
Save $1,834 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,140 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.75ct lab-grown radiant diamond

This 1.75ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800620933 or 800620933. Listed at 22 retailers as of October 27, 2026, with prices from $306 to $2,140, a $1,834 spread on the same certified stone. Brilliant Earth lists it at $2,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800620933
Dimensions8.58 × 5.99 × 3.92 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm5.99 mm1.75 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800620933
Side View
Table 65.0%Crown 45.4°Girdle: MED-STKPavilion 33.4°Culet: NoneDepth 65.4%

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: Oct 27
Current: $2,140 SGD|Low: $295 SGD|High: $2,243 SGD|Avg: $917 SGD|-4.6%
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$306 SGD
Retailer 9$342 SGD
Retailer 5$356 SGD
Retailer 15$381 SGD
Retailer 19$381 SGD
Retailer 12$447 SGD
Retailer 7$513 SGD
Retailer 17$630 SGD
Retailer 13$654 SGD
Retailer 2$720 SGD
Retailer 10$810 SGD
Retailer 14$887 SGD
Retailer 18$1,223 SGD
Retailer 8$1,228 SGD
Retailer 3$1,377 SGD
Retailer 16$1,527 SGD
Retailer 11$1,543 SGD
Retailer 6$1,647 SGD
Brilliant Earth$2,140 SGD

33 data points across 19 retailers

22 retailers$306 SGD to $2,140 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$342 SGD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$356 SGD
$278 USD
View
A
Retailer 4
-
$381 SGD
$297 USD
View
A
Retailer 5
-
$381 SGD
$297 USD
View
A
Retailer 6
-
$447 SGD
£275 GBP
View
B+
Retailer 7
-
$513 SGD
$400 USD
View
A
Retailer 8
-
$630 SGD
€468 EUR
View
A
Retailer 9
-
$654 SGD
ZAR 8,241 ZAR
View
A
Retailer 10
-
$720 SGD
£443 GBP
View
A
Retailer 11
-
$810 SGD
$632 USD
View
B+
Retailer 12
-
$847 SGD
$661 USD
View
A
Retailer 13
-
$887 SGD
A$1,065 AUD
View
B+
Retailer 14
-
$1,166 SGD
$910 USD
View
B+
Retailer 15
-
$1,223 SGD
$954 USD
View
B+
Retailer 16
-
$1,228 SGD
$958 USD
View
B+
Retailer 17
-
$1,290 SGD
$1,007 USD
View
B+
Retailer 18
-
$1,377 SGD
$1,074 USD
View
B+
Retailer 19
-
$1,527 SGD
£938 GBP
View
B
Retailer 20
-
$1,543 SGD
View
Price last confirmed 17 days ago
B
Retailer 21
-
$1,647 SGD
$1,285 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
20277812A · Oct 29
$2,140 SGD
$1,670 USD
View
21 more retailers have this diamond
Prices start from $306 SGDSave up to $1,834 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
1.75ct Radiant
$306 SGD