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Princess|Lab Grown|IGI

1.23ct D VVS2 Princess Lab Grown Diamond

VG • D/VVS2 • IGI LG702577490

Shape and cutting style on the report: Princess cut

Certificate IGI LG702577490

Diamond specifications and retailer prices

From $305 SGD
$238 USD
As of November 2, 2026
Save $1,476 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,781 SGD at Brilliant Earth · As of October 30, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG702577490 or 702577490. Listed at 23 retailers as of October 30, 2026, with prices from $305 to $1,781, a $1,476 spread on the same certified stone. Brilliant Earth lists it at $1,781. 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

1.23
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702577490
Dimensions5.73 × 5.63 × 4.23 mm
L/W Ratio1.02
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
5.73 mm5.63 mm1.23 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702577490
Side View
Table 68.0%Crown 45.7°Girdle: MediumPavilion 38.8°Culet: NoneDepth 75.1%

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: Nov 2
Current: $1,781 SGD|Low: $292 SGD|High: $2,011 SGD|Avg: $940 SGD|-11.5%
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
November 3, 2026
Retailer 3$305 SGD
Retailer 6$341 SGD
Retailer 4$378 SGD
Retailer 10$494 SGD
Retailer 12$607 SGD
Retailer 11$652 SGD
Retailer 8$709 SGD
Retailer 2$926 SGD
Retailer 13$1,154 SGD
Retailer 14$1,159 SGD
Retailer 7$1,215 SGD
Retailer 15$1,218 SGD
Retailer 9$1,515 SGD
Retailer 5$1,684 SGD
Brilliant Earth$1,781 SGD

35 data points across 15 retailers

23 retailers$305 SGD to $1,781 SGD

A
Cheapest Retailer
-
$305 SGD
$238 USD
A
Retailer 2
-
$341 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$354 SGD
$276 USD
View
A
Retailer 4
-
$378 SGD
$295 USD
View
Retailer 5
-
$378 SGD
$295 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$494 SGD
£304 GBP
View
A
Retailer 7
-
$510 SGD
$398 USD
View
A
Retailer 8
-
$607 SGD
€451 EUR
View
A
Retailer 9
-
$652 SGD
ZAR 8,226 ZAR
View
B+
Retailer 10
-
$680 SGD
$531 USD
View
B+
Retailer 11
-
$685 SGD
$535 USD
View
B+
Retailer 12
-
$709 SGD
£436 GBP
View
B+
Retailer 13
-
$926 SGD
A$1,112 AUD
View
B
Retailer 14
-
$1,153 SGD
$900 USD
View
B
Retailer 15
-
$1,154 SGD
A$1,386 AUD
View
B
Retailer 16
-
$1,159 SGD
$905 USD
View
B
Retailer 17
-
$1,215 SGD
$948 USD
View
B
Retailer 18
-
$1,218 SGD
$951 USD
View
B
Retailer 19
-
$1,281 SGD
$1,000 USD
View
B
Retailer 20
-
$1,315 SGD
$1,026 USD
View
B
Retailer 21
-
$1,515 SGD
£931 GBP
View
B
Retailer 22
-
$1,684 SGD
$1,314 USD
View
Most Expensive
B
Brilliant Earth
16037841A · Oct 30
$1,781 SGD
$1,390 USD
View
22 more retailers have this diamond
Prices start from $305 SGDSave up to $1,476 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
$305 SGD