Radiant|Lab Grown|IGI

1.02ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG648445914

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

Certificate IGI LG648445914

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 30, 2026
Save $2,005 SGD (90%) vs most expensive(unlock to see where)
35 retailers carry this diamond
Most expensive: $2,237 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown radiant diamond

This 1.02ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG648445914 or 648445914. Listed at 35 retailers as of October 29, 2026, with prices from $233 to $2,237, a $2,005 spread on the same certified stone. Do Amore Diamonds lists it at $2,237. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648445914
Dimensions7.43 × 5.01 × 3.33 mm
L/W Ratio1.48
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
7.43 mm5.01 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648445914
Side View
Table 65.0%Crown 42.2°Girdle: MED-STKPavilion 34.9°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $581 SGD|Low: $233 SGD|High: $2,173 SGD|Avg: $860 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
October 31, 2026
Retailer 3$233 SGD
Retailer 11$263 SGD
Retailer 4$450 SGD
Retailer 13$541 SGD
Retailer 9$548 SGD
Retailer 1$581 SGD
Retailer 5$596 SGD
Retailer 10$780 SGD
Retailer 2$982 SGD
Retailer 7$1,271 SGD
Retailer 8$1,500 SGD
Retailer 6$1,649 SGD
Retailer 12$1,656 SGD

44 data points across 13 retailers

35 retailers$233 SGD to $2,237 SGD

Retailer 1
-
$233 SGD
$182 USD
Price last confirmed 31 days ago
A
Retailer 2
-
$233 SGD
$182 USD
View
Retailer 3
-
$233 SGD
$182 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$263 SGD
$206 USD
View
Final sale: no returns
Retailer 5
-
$271 SGD
$212 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$285 SGD
$223 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$289 SGD
$226 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$450 SGD
$352 USD
View
A
Retailer 9
-
$458 SGD
HK$2,800 HKD
View
Retailer 10
-
$541 SGD
€403 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$548 SGD
ZAR 6,928 ZAR
View
A
Retailer 12
-
$552 SGD
$432 USD
View
Retailer 13
-
$571 SGD
£352 GBP
View
Price last confirmed 15 days ago
A
Retailer 14
-
$581 SGD
£358 GBP
View
A
Retailer 15
-
$596 SGD
$466 USD
View
A
Retailer 16
-
$683 SGD
$534 USD
View
A
Retailer 17
-
$780 SGD
A$939 AUD
View
B+
Retailer 18
-
$982 SGD
$768 USD
View
B+
Retailer 19
-
$1,027 SGD
$803 USD
View
Retailer 20
-
$1,027 SGD
$803 USD
View
Price last confirmed 20 days ago
Retailer 21
-
$1,027 SGD
$803 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$1,121 SGD
View
B+
Retailer 23
-
$1,247 SGD
$975 USD
View
B+
Retailer 24
-
$1,271 SGD
A$1,529 AUD
View
B
Retailer 25
-
$1,456 SGD
$1,139 USD
View
B+
Retailer 26
-
$1,500 SGD
£924 GBP
View
Retailer 27
-
$1,600 SGD
$1,252 USD
View
Price last confirmed 67 days ago
Retailer 28
-
$1,604 SGD
$1,255 USD
View
Price last confirmed 9 days ago
B+
Retailer 29
-
$1,649 SGD
$1,290 USD
View
Retailer 30
-
$1,656 SGD
$1,295 USD
View
Price last confirmed 9 days ago
Retailer 31
-
$1,656 SGD
$1,295 USD
View
Price last confirmed 9 days ago
Retailer 32
-
$1,668 SGD
$1,305 USD
View
Price last confirmed 26 days ago
B
Retailer 33
-
$2,018 SGD
£1,243 GBP
View
Retailer 34
-
$2,035 SGD
$1,592 USD
View
Most Expensive
B
Do Amore Diamonds
27-B1698344D · Oct 29
$2,237 SGD
$1,750 USD
View
34 more retailers have this diamond
Prices start from $233 SGDSave up to $2,005 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
1.02ct Radiant
$233 SGD