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Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG680547859

Shape and cutting style on the report: Princess cut

Certificate IGI LG680547859

Diamond specifications and retailer prices

From $304 SGD
$238 USD
As of October 30, 2026
Save $1,376 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,681 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG680547859 or 680547859. Listed at 20 retailers as of October 30, 2026, with prices from $304 to $1,681, a $1,376 spread on the same certified stone. Reve Diamonds lists it at $1,681. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.2°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG680547859
Dimensions5.35 × 5.29 × 3.79 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm5.29 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG680547859
Side View
Table 69.0%Crown 49.2°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 71.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $708 SGD|Low: $304 SGD|High: $1,681 SGD|Avg: $810 SGD|-4.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 5$304 SGD
Retailer 6$340 SGD
Retailer 17$353 SGD
Retailer 3$377 SGD
Retailer 7$377 SGD
Retailer 12$400 SGD
Retailer 9$539 SGD
Retailer 10$601 SGD
Retailer 18$605 SGD
Retailer 15$648 SGD
Retailer 1$708 SGD
Retailer 13$724 SGD
Retailer 16$920 SGD
Retailer 2$1,014 SGD
Retailer 4$1,212 SGD
Retailer 8$1,279 SGD
Retailer 11$1,353 SGD
Retailer 14$1,520 SGD
Retailer 19$1,547 SGD
Reve Diamonds$1,681 SGD

31 data points across 20 retailers

20 retailers$304 SGD to $1,681 SGD

A
Cheapest Retailer
-
$304 SGD
$238 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$353 SGD
$276 USD
View
A
Retailer 4
-
$377 SGD
$295 USD
View
A
Retailer 5
-
$377 SGD
$295 USD
View
A
Retailer 6
-
$400 SGD
£246 GBP
View
A
Retailer 7
-
$539 SGD
$422 USD
View
A
Retailer 8
-
$605 SGD
$473 USD
View
A
Retailer 9
-
$648 SGD
ZAR 8,189 ZAR
View
A
Retailer 10
-
$708 SGD
£436 GBP
View
A
Retailer 11
-
$724 SGD
€539 EUR
View
B+
Retailer 12
-
$920 SGD
A$1,107 AUD
View
B+
Retailer 13
-
$1,014 SGD
$793 USD
View
B+
Retailer 14
-
$1,212 SGD
$948 USD
View
B+
Retailer 15
-
$1,279 SGD
$1,001 USD
View
Retailer 16
-
$1,353 SGD
A$1,628 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
$1,409 SGD
$1,102 USD
View
B+
Retailer 18
-
$1,520 SGD
£936 GBP
View
Retailer 19
-
$1,547 SGD
$1,210 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Reve Diamonds
67E6755CD · Oct 30
$1,681 SGD
$1,315 USD
View
19 more retailers have this diamond
Prices start from $304 SGDSave up to $1,376 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
$304 SGD