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Radiant|Lab Grown|IGI

1.05ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG752573783

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

Certificate IGI LG752573783

Diamond specifications and retailer prices

From $219 SGD
$171 USD
As of October 30, 2026
Save $1,213 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,432 SGD at Brilliant Earth · As of October 27, 2026
View at Brilliant Earth

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752573783 or 752573783. Listed at 20 retailers as of October 27, 2026, with prices from $219 to $1,432, a $1,213 spread on the same certified stone. Brilliant Earth lists it at $1,432. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752573783
Dimensions7.35 × 4.92 × 3.34 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm4.92 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752573783
Side View
Table 64.0%Crown 42°Girdle: MediumPavilion 34.4°Culet: NoneDepth 67.9%

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: $1,432 SGD|Low: $219 SGD|High: $1,432 SGD|Avg: $615 SGD
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
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Retailer 19
October 31, 2026
Retailer 15$219 SGD
Retailer 7$243 SGD
Retailer 4$253 SGD
Retailer 17$271 SGD
Retailer 19$271 SGD
Retailer 13$363 SGD
Retailer 11$462 SGD
Retailer 14$465 SGD
Retailer 2$477 SGD
Retailer 12$479 SGD
Retailer 9$485 SGD
Retailer 16$659 SGD
Retailer 10$676 SGD
Retailer 6$748 SGD
Retailer 18$869 SGD
Retailer 5$919 SGD
Retailer 3$1,266 SGD
Retailer 8$1,406 SGD
Brilliant Earth$1,432 SGD

38 data points across 19 retailers

20 retailers$219 SGD to $1,432 SGD

A
Cheapest Retailer
-
$219 SGD
$171 USD
A
Retailer 2
-
$243 SGD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$253 SGD
$198 USD
View
A
Retailer 4
-
$271 SGD
$212 USD
View
A
Retailer 5
-
$271 SGD
$212 USD
View
A
Retailer 6
-
$363 SGD
£223 GBP
View
A
Retailer 7
-
$462 SGD
$361 USD
View
A
Retailer 8
-
$465 SGD
ZAR 5,872 ZAR
View
A
Retailer 9
-
$477 SGD
€355 EUR
View
A
Retailer 10
-
$479 SGD
£295 GBP
View
A
Retailer 11
-
$485 SGD
$379 USD
View
B+
Retailer 12
-
$659 SGD
A$793 AUD
View
B+
Retailer 13
-
$676 SGD
$529 USD
View
Retailer 14
-
$748 SGD
$585 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$869 SGD
$680 USD
View
B
Retailer 16
-
$919 SGD
$719 USD
View
B
Retailer 17
-
$940 SGD
$735 USD
View
B
Retailer 18
-
$1,266 SGD
£780 GBP
View
B
Retailer 19
-
$1,406 SGD
$1,100 USD
View
Most Expensive
B
Brilliant Earth
16866975A · Oct 27
$1,432 SGD
$1,120 USD
View
19 more retailers have this diamond
Prices start from $219 SGDSave up to $1,213 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
1.05ct Radiant
$219 SGD