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Princess|Lab Grown|IGI

0.43ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG778681935

Shape and cutting style on the report: Princess cut

Certificate IGI LG778681935

Diamond specifications and retailer prices

From $109 USD
As of October 30, 2026
Save $1,028 USD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,137 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown princess diamond

This 0.43ct lab-grown princess sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778681935 or 778681935. Listed at 9 retailers as of October 29, 2026, with prices from $109 to $1,137, a $1,028 spread on the same certified stone. MOH London lists it at $1,137. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778681935
Dimensions4.13 × 4.04 × 2.97 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.13 mm4.04 mm0.43 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778681935
Side View
Table 73.0%Crown 45.1°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 73.5%

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: Oct 30
Current: $1,137 USD|Low: $105 USD|High: $1,144 USD|Avg: $410 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7$109 USD
Retailer 10$127 USD
Retailer 2$245 USD
Retailer 11$256 USD
Retailer 12$264 USD
Retailer 9$268 USD
Retailer 3$307 USD
Retailer 8$340 USD
Retailer 6$352 USD
Retailer 4$429 USD
Retailer 5$544 USD
Retailer 13$1,007 USD
MOH London$1,137 USD

26 data points across 13 retailers

9 retailers$109 USD to $1,137 USD

A
Cheapest Retailer
-
$109 USD
A
Retailer 2
-
$127 USD
View
A
Retailer 3
-
$245 USD
€233 EUR
View
A
Retailer 4
-
$256 USD
HK$2,000 HKD
View
A
Retailer 5
-
$268 USD
View
B+
Retailer 6
-
$340 USD
View
B+
Retailer 7
-
$352 USD
A$542 AUD
View
B+
Retailer 8
-
$435 USD
View
Most Expensive
B
MOH London
LG778681935 · Oct 29
$1,137 USD
£895 GBP
View
8 more retailers have this diamond
Prices start from $109 USDSave up to $1,028 USD

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
0.43ct Princess
$109 USD