Princess|Lab Grown|GCAL

4.37ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • GCAL 330683315

Shape and cutting style on the report: Princess

Certificate GCAL 330683315

Diamond specifications and retailer prices

From $1,258 USD
As of October 31, 2026
Save $2,297 USD (65%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,555 USD at MOH London · As of October 29, 2026
View at MOH London

About this 4.37ct lab-grown princess diamond

This 4.37ct lab-grown princess sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 330683315. Listed at 4 retailers as of October 29, 2026, with prices from $1,258 to $3,555, a $2,297 spread on the same certified stone. MOH London lists it at $3,555. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.37
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 330683315
Dimensions8.91 × 8.88 × 6.43 mm
L/W Ratio1.00
Culet sizeNone
Top View
8.91 mm8.88 mm4.37 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 330683315
Side View
Table 70.0%Crown 44.5°Girdle: STK-STKPavilion 39.2°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,555 USD|Low: $1,258 USD|High: $3,583 USD|Avg: $2,120 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4$1,258 USD
Retailer 3$1,522 USD
Retailer 2$2,171 USD
MOH London$3,555 USD

9 data points across 4 retailers

4 retailers$1,258 USD to $3,555 USD

A
Cheapest Retailer
-
$1,258 USD
B+
Retailer 2
-
$1,522 USD
View
B
Retailer 3
-
$2,171 USD
View
Most Expensive
B
MOH London
330683315 · Oct 29
$3,555 USD
£2,799 GBP
View
3 more retailers have this diamond
Prices start from $1,258 USDSave up to $2,297 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
4.37ct Princess
$1,258 USD