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Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG729572069

Shape and cutting style on the report: Princess cut

Certificate IGI LG729572069

Diamond specifications and retailer prices

From $394 SGD
$308 USD
As of October 30, 2026
Save $2,123 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,517 SGD at Queensmith · As of October 27, 2026
View at Queensmith

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729572069 or 729572069. Listed at 24 retailers as of October 27, 2026, with prices from $394 to $2,517, a $2,123 spread on the same certified stone. Queensmith lists it at $2,517. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729572069
Dimensions5.48 × 5.45 × 3.95 mm
L/W Ratio1.01
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
5.48 mm5.45 mm1.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729572069
Side View
Table 66.0%Crown 43.7°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 72.5%

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: $440 SGD|Low: $378 SGD|High: $3,043 SGD|Avg: $1,007 SGD|-0.3%
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
Retailer 14
October 31, 2026
Retailer 2$394 SGD
Retailer 1$440 SGD
Retailer 4$488 SGD
Retailer 6$488 SGD
Retailer 9$504 SGD
Retailer 3$655 SGD
Retailer 12$684 SGD
Retailer 11$839 SGD
Retailer 7$861 SGD
Retailer 10$866 SGD
Retailer 14$1,258 SGD
Retailer 5$1,569 SGD
Retailer 13$1,958 SGD
Retailer 8$2,276 SGD

36 data points across 14 retailers

24 retailers$394 SGD to $2,517 SGD

A
Cheapest Retailer
-
$394 SGD
$308 USD
A
Retailer 2
-
$440 SGD
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$456 SGD
$357 USD
View
A
Retailer 4
-
$488 SGD
$382 USD
View
A
Retailer 5
-
$488 SGD
$382 USD
View
A
Retailer 6
-
$504 SGD
£310 GBP
View
A
Retailer 7
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 8
-
$655 SGD
$512 USD
View
A
Retailer 9
-
$684 SGD
$535 USD
View
A
Retailer 10
-
$773 SGD
$605 USD
View
A
Retailer 11
-
$794 SGD
$621 USD
View
A
Retailer 12
-
$839 SGD
ZAR 10,598 ZAR
View
A
Retailer 13
-
$861 SGD
£530 GBP
View
B+
Retailer 14
-
$866 SGD
€645 EUR
View
B+
Retailer 15
-
$1,258 SGD
$984 USD
View
B+
Retailer 16
-
$1,301 SGD
View
B
Retailer 17
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$1,569 SGD
$1,227 USD
View
B
Retailer 18
-
$1,629 SGD
$1,274 USD
View
B
Retailer 19
-
$1,749 SGD
$1,368 USD
View
B
Retailer 20
-
$1,909 SGD
£1,176 GBP
View
B
Retailer 21
-
$1,958 SGD
£1,206 GBP
View
B
Retailer 22
-
$1,966 SGD
$1,538 USD
View
B
Retailer 23
-
$2,276 SGD
$1,780 USD
View
Most Expensive
B
Queensmith
LG729572069 · Oct 27
$2,517 SGD
£1,550 GBP
View
23 more retailers have this diamond
Prices start from $394 SGDSave up to $2,123 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
$394 SGD