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Princess|Lab Grown|IGI

0.99ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG799676829

Shape and cutting style on the report: Princess cut

Certificate IGI LG799676829

Diamond specifications and retailer prices

From $294 SGD
$230 USD
As of October 30, 2026
Save $1,892 SGD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,186 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown princess diamond

This 0.99ct lab-grown princess 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 LG799676829 or 799676829. Listed at 20 retailers as of October 29, 2026, with prices from $294 to $2,186, a $1,892 spread on the same certified stone. Brilliant Earth lists it at $2,186. 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

0.99
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676829
Dimensions5.48 × 5.39 × 3.81 mm
L/W Ratio1.02
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
5.48 mm5.39 mm0.99 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676829
Side View
Table 70.0%Crown 45.1°Girdle: MediumPavilion 37.6°Culet: NoneDepth 70.7%

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 30
Current: $2,186 SGD|Low: $284 SGD|High: $2,186 SGD|Avg: $788 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
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$294 SGD
Retailer 9$330 SGD
Retailer 15$341 SGD
Retailer 4$364 SGD
Retailer 6$364 SGD
Retailer 10$611 SGD
Retailer 5$619 SGD
Retailer 12$659 SGD
Retailer 17$661 SGD
Retailer 2$682 SGD
Retailer 13$909 SGD
Retailer 3$1,172 SGD
Retailer 14$1,176 SGD
Retailer 8$1,239 SGD
Retailer 11$1,469 SGD
Retailer 7$1,648 SGD
Brilliant Earth$2,186 SGD

44 data points across 17 retailers

20 retailers$294 SGD to $2,186 SGD

A
Cheapest Retailer
-
$294 SGD
$230 USD
A
Retailer 2
-
$330 SGD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$341 SGD
$267 USD
View
A
Retailer 4
-
$364 SGD
$285 USD
View
A
Retailer 5
-
$364 SGD
$285 USD
View
A
Retailer 6
-
$409 SGD
HK$2,500 HKD
View
A
Retailer 7
-
$611 SGD
€455 EUR
View
A
Retailer 8
-
$619 SGD
$484 USD
View
A
Retailer 9
-
$659 SGD
ZAR 8,333 ZAR
View
A
Retailer 10
-
$661 SGD
$517 USD
View
A
Retailer 11
-
$682 SGD
£420 GBP
View
A
Retailer 12
-
$804 SGD
$629 USD
View
A
Retailer 13
-
$909 SGD
A$1,094 AUD
View
A
Retailer 14
-
$985 SGD
View
B+
Retailer 15
-
$1,172 SGD
$917 USD
View
B+
Retailer 16
-
$1,176 SGD
$920 USD
View
B+
Retailer 17
-
$1,239 SGD
$969 USD
View
B+
Retailer 18
-
$1,469 SGD
£905 GBP
View
B
Retailer 19
-
$1,648 SGD
$1,289 USD
View
Most Expensive
B
Brilliant Earth
20005212A · Oct 29
$2,186 SGD
$1,710 USD
View
19 more retailers have this diamond
Prices start from $294 SGDSave up to $1,892 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
0.99ct Princess
$294 SGD