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Princess|Lab Grown|IGI

1.03ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG836620392

Shape and cutting style on the report: Princess cut

Certificate IGI LG836620392

Diamond specifications and retailer prices

From $410 SGD
$320 USD
As of November 2, 2026
Save $2,479 SGD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,889 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836620392 or 836620392. Listed at 19 retailers as of October 28, 2026, with prices from $410 to $2,889, a $2,479 spread on the same certified stone. Rare Carat lists it at $2,889. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620392
Dimensions5.56 × 5.46 × 3.92 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
5.56 mm5.46 mm1.03 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620392
Side View
Table 65.0%Crown 41.9°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.8%

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: Nov 2
Current: $2,889 SGD|Low: $410 SGD|High: $3,344 SGD|Avg: $1,209 SGD
Rare Carat
Retailer 2
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 8$410 SGD
Retailer 15$418 SGD
Retailer 17$447 SGD
Retailer 9$466 SGD
Retailer 7$509 SGD
Retailer 6$705 SGD
Retailer 12$764 SGD
Retailer 18$789 SGD
Retailer 5$817 SGD
Retailer 10$825 SGD
Retailer 4$878 SGD
Retailer 13$1,154 SGD
Retailer 16$1,372 SGD
Retailer 14$1,502 SGD
Retailer 11$1,636 SGD
Retailer 3$1,791 SGD
Retailer 19$1,850 SGD
Retailer 2$2,037 SGD
Rare Carat$2,889 SGD

29 data points across 19 retailers

19 retailers$410 SGD to $2,889 SGD

A
Cheapest Retailer
-
$410 SGD
$320 USD
A
Retailer 2
-
$418 SGD
$326 USD
View
A
Retailer 3
-
$447 SGD
$349 USD
View
A
Retailer 4
-
$466 SGD
$364 USD
View
Final sale: no returns
Retailer 5
-
$509 SGD
$397 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$705 SGD
$550 USD
View
A
Retailer 7
-
$764 SGD
$596 USD
View
A
Retailer 8
-
$789 SGD
£485 GBP
View
A
Retailer 9
-
$817 SGD
€607 EUR
View
A
Retailer 10
-
$825 SGD
$644 USD
View
B+
Retailer 11
-
$878 SGD
ZAR 11,066 ZAR
View
B+
Retailer 12
-
$1,154 SGD
$901 USD
View
B+
Retailer 13
-
$1,372 SGD
View
B+
Retailer 14
-
$1,502 SGD
$1,172 USD
View
B
Retailer 15
-
$1,636 SGD
$1,277 USD
View
B
Retailer 16
-
$1,791 SGD
£1,101 GBP
View
B
Retailer 17
-
$1,850 SGD
$1,444 USD
View
B
Retailer 18
-
$2,037 SGD
$1,590 USD
View
Most Expensive
B
Rare Carat
PE-242150 · Oct 28
$2,889 SGD
$2,255 USD
View
18 more retailers have this diamond
Prices start from $410 SGDSave up to $2,479 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
1.03ct Princess
$410 SGD