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Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG802620329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802620329

Diamond specifications and retailer prices

From $284 USD
As of November 1, 2026
Save $1,322 USD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,606 USD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802620329 or 802620329. Listed at 6 retailers as of November 1, 2026, with prices from $284 to $1,606, a $1,322 spread on the same certified stone. Frank Darling lists it at $1,606. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802620329
Dimensions11.94 × 6.08 × 3.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm6.08 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802620329
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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: Nov 1
Current: $1,606 USD|Low: $204 USD|High: $2,390 USD|Avg: $910 USD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 4$204 USD
Retailer 9$284 USD
Retailer 10$421 USD
Retailer 7$422 USD
Retailer 6$425 USD
Retailer 13$575 USD
Retailer 15$599 USD
Retailer 11$633 USD
Retailer 5$934 USD
Retailer 8$1,116 USD
Retailer 2$1,130 USD
Retailer 14$1,349 USD
Retailer 3$1,397 USD
Frank Darling$1,606 USD
Retailer 12$2,390 USD

17 data points across 15 retailers

6 retailers$284 USD to $1,606 USD

A
Cheapest Retailer
-
$284 USD
Final sale: no returns
B+
Retailer 2
-
$421 USD
View
Retailer 3
-
$769 USD
A$1,184 AUD
View
Price last confirmed 155 days ago
B+
Retailer 4
-
$1,116 USD
View
B+
Retailer 5
-
$1,130 USD
View
Most Expensive
B
Frank Darling
100761065802KD · Nov 1
$1,606 USD
View
5 more retailers have this diamond
Prices start from $284 USDSave up to $1,322 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
1.53ct Marquise
$284 USD