Marquise|Lab Grown|UNKNOWN

0.73ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • UNKNOWN 61352741

Certificate UNKNOWN 61352741

Diamond specifications and retailer prices

From $645 USD
As of October 30, 2026
Save $1,459 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,104 USD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 61352741. Listed at 5 retailers as of October 30, 2026, with prices from $645 to $2,104, a $1,459 spread on the same certified stone. NZ Jewellers lists it at $2,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 61352741
Dimensions9.72 × 4.60 × 2.67 mm
L/W Ratio2.11
Top View
9.72 mm4.60 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 61352741
Side View
Table 63.1%CrownGirdlePavilionCuletDepth 58.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,104 USD|Low: $619 USD|High: $2,104 USD|Avg: $1,047 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 2$645 USD
Retailer 5$702 USD
Retailer 3$748 USD
Retailer 4$1,222 USD
NZ Jewellers$2,104 USD

6 data points across 5 retailers

5 retailers$645 USD to $2,104 USD

B+
Cheapest Retailer
-
$645 USD
B
Retailer 2
-
$702 USD
View
B
Retailer 3
-
$748 USD
View
B
Retailer 4
-
$1,222 USD
View
Most Expensive
C
NZ Jewellers
23f8f8a9-6383-4293-a756-754b1560b141 · Oct 31
$2,104 USD
View
4 more retailers have this diamond
Prices start from $645 USDSave up to $1,459 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+
0.73ct Marquise
$645 USD