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Radiant|Lab Grown|IGI

0.97ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG804673272

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

Certificate IGI LG804673272

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of October 30, 2026
Save $1,347 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,572 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804673272 or 804673272. Listed at 21 retailers as of October 30, 2026, with prices from $225 to $1,572, a $1,347 spread on the same certified stone. Brilliant Earth lists it at $1,572. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673272
Dimensions6.89 × 5.03 × 3.28 mm
L/W Ratio1.37
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
6.89 mm5.03 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673272
Side View
Table 64.0%Crown 43.6°Girdle: MediumPavilion 35.1°Culet: NoneDepth 65.2%

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: $1,572 SGD|Low: $219 SGD|High: $2,186 SGD|Avg: $726 SGD|-28.1%
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
Retailer 20
October 31, 2026
Retailer 5$225 SGD
Retailer 7$251 SGD
Retailer 19$261 SGD
Retailer 3$279 SGD
Retailer 10$279 SGD
Retailer 17$495 SGD
Retailer 8$496 SGD
Retailer 2$496 SGD
Retailer 14$504 SGD
Retailer 20$584 SGD
Retailer 15$696 SGD
Retailer 18$698 SGD
Retailer 4$766 SGD
Retailer 9$817 SGD
Retailer 11$897 SGD
Retailer 6$967 SGD
Retailer 12$1,025 SGD
Retailer 13$1,312 SGD
Retailer 16$1,496 SGD
Brilliant Earth$1,572 SGD

38 data points across 20 retailers

21 retailers$225 SGD to $1,572 SGD

A
Cheapest Retailer
-
$225 SGD
$176 USD
A
Retailer 2
-
$251 SGD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
$204 USD
View
A
Retailer 4
-
$279 SGD
$218 USD
View
A
Retailer 5
-
$279 SGD
$218 USD
View
Retailer 6
-
$495 SGD
€369 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$496 SGD
$388 USD
View
A
Retailer 8
-
$496 SGD
£306 GBP
View
A
Retailer 9
-
$504 SGD
ZAR 6,373 ZAR
View
A
Retailer 10
-
$584 SGD
$457 USD
View
A
Retailer 11
-
$696 SGD
A$837 AUD
View
A
Retailer 12
-
$698 SGD
$546 USD
View
A
Retailer 13
-
$766 SGD
$599 USD
View
A
Retailer 14
-
$817 SGD
View
B+
Retailer 15
-
$897 SGD
$702 USD
View
B+
Retailer 16
-
$967 SGD
$756 USD
View
B+
Retailer 17
-
$1,006 SGD
$787 USD
View
B+
Retailer 18
-
$1,312 SGD
£808 GBP
View
Retailer 19
-
$1,461 SGD
$1,143 USD
View
Price last confirmed 41 days ago
Retailer 20
-
$1,496 SGD
$1,170 USD
View
Price last confirmed 12 days ago
Most Expensive
B+
Brilliant Earth
21420749A · Oct 30
$1,572 SGD
$1,230 USD
View
20 more retailers have this diamond
Prices start from $225 SGDSave up to $1,347 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
0.97ct Radiant
$225 SGD