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Princess|Lab Grown|IGI

1.23ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG683544140

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544140

Diamond specifications and retailer prices

From $296 SGD
$231 USD
As of October 27, 2026
Save $1,473 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,769 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.23ct lab-grown princess diamond

This 1.23ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG683544140 or 683544140. Listed at 21 retailers as of October 27, 2026, with prices from $296 to $1,769, a $1,473 spread on the same certified stone. Brilliant Earth lists it at $1,769. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544140
Dimensions5.86 × 5.82 × 4.13 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
5.86 mm5.82 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544140
Side View
Table 67.0%Crown 42.5°Girdle: MediumPavilion 38°Culet: NoneDepth 71.0%

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 27
Current: $1,769 SGD|Low: $294 SGD|High: $1,769 SGD|Avg: $860 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 21
October 29, 2026
Retailer 9$296 SGD
Retailer 15$331 SGD
Retailer 19$342 SGD
Retailer 5$367 SGD
Retailer 11$367 SGD
Retailer 6$620 SGD
Retailer 17$630 SGD
Retailer 20$638 SGD
Retailer 3$675 SGD
Retailer 16$686 SGD
Retailer 2$690 SGD
Retailer 18$894 SGD
Retailer 21$929 SGD
Retailer 4$961 SGD
Retailer 12$1,081 SGD
Retailer 8$1,178 SGD
Retailer 10$1,245 SGD
Retailer 14$1,305 SGD
Retailer 13$1,476 SGD
Retailer 7$1,655 SGD
Brilliant Earth$1,769 SGD

42 data points across 21 retailers

21 retailers$296 SGD to $1,769 SGD

A
Cheapest Retailer
-
$296 SGD
$231 USD
A
Retailer 2
-
$331 SGD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$342 SGD
$267 USD
View
A
Retailer 4
-
$367 SGD
$286 USD
View
A
Retailer 5
-
$367 SGD
$286 USD
View
A
Retailer 6
-
$620 SGD
$484 USD
View
A
Retailer 7
-
$630 SGD
ZAR 7,936 ZAR
View
A
Retailer 8
-
$638 SGD
$498 USD
View
B+
Retailer 9
-
$675 SGD
$527 USD
View
A
Retailer 10
-
$686 SGD
£422 GBP
View
B+
Retailer 11
-
$690 SGD
€513 EUR
View
B+
Retailer 12
-
$894 SGD
A$1,073 AUD
View
B+
Retailer 13
-
$929 SGD
$725 USD
View
B+
Retailer 14
-
$961 SGD
$750 USD
View
B+
Retailer 15
-
$1,081 SGD
A$1,298 AUD
View
Price last confirmed 24 days ago
B
Retailer 16
-
$1,178 SGD
$919 USD
View
B
Retailer 17
-
$1,245 SGD
$971 USD
View
B
Retailer 18
-
$1,332 SGD
$1,039 USD
View
B
Retailer 19
-
$1,476 SGD
£907 GBP
View
B
Retailer 20
-
$1,655 SGD
$1,291 USD
View
Most Expensive
B
Brilliant Earth
15897930A · Oct 28
$1,769 SGD
$1,380 USD
View
20 more retailers have this diamond
Prices start from $296 SGDSave up to $1,473 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
1.23ct Princess
$296 SGD