Marquise|Lab Grown|UNKNOWN

1.55ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • UNKNOWN 62546481

Certificate UNKNOWN 62546481

Diamond specifications and retailer prices

From $273 USD
As of November 4, 2026
Save $815 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,088 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 62546481. Listed at 5 retailers as of November 4, 2026, with prices from $273 to $1,088, a $815 spread on the same certified stone. NZ Jewellers lists it at $1,088. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 62546481
Dimensions12.47 × 6.09 × 3.59 mm
L/W Ratio2.05
Top View
12.47 mm6.09 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 62546481
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,088 USD|Low: $262 USD|High: $1,088 USD|Avg: $493 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$273 USD
Retailer 5$317 USD
Retailer 3$338 USD
Retailer 4$559 USD
NZ Jewellers$1,088 USD

6 data points across 5 retailers

5 retailers$273 USD to $1,088 USD

B+
Cheapest Retailer
-
$273 USD
B+
Retailer 2
-
$317 USD
View
B+
Retailer 3
-
$338 USD
View
B+
Retailer 4
-
$559 USD
View
Most Expensive
B
NZ Jewellers
ff233520-67a9-4884-b070-78492899aa48 · Nov 4
$1,088 USD
View
4 more retailers have this diamond
Prices start from $273 USDSave up to $815 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.

B+
1.55ct Marquise
$273 USD