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Round|Lab Grown|GCAL

1.81ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • GCAL 323330358

Shape and cutting style on the report: Round brilliant

Certificate GCAL 323330358

Diamond specifications and retailer prices

From $351 USD
As of October 25, 2026
Save $1,207 USD (77%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,558 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 323330358. Listed at 5 retailers as of October 25, 2026, with prices from $351 to $1,558, a $1,207 spread on the same certified stone. MOH London lists it at $1,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323330358
Dimensions7.76 × 7.78 × 4.85 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.76 mm7.78 mm1.81 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGCAL 323330358
Side View
Table 56.0%Crown 35°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,558 USD|Low: $351 USD|High: $1,570 USD|Avg: $895 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$351 USD
Retailer 4$488 USD
Retailer 2$577 USD
Retailer 5$1,407 USD
MOH London$1,558 USD

11 data points across 5 retailers

5 retailers$351 USD to $1,558 USD

A
Cheapest Retailer
-
$351 USD
A
Retailer 2
-
$488 USD
View
A
Retailer 3
-
$577 USD
View
B
Retailer 4
-
$1,407 USD
View
Most Expensive
B
MOH London
323330358 · Oct 29
$1,558 USD
£1,227 GBP
View
4 more retailers have this diamond
Prices start from $351 USDSave up to $1,207 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
1.81ct Round
$351 USD