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Marquise|Lab Grown|IGI

1.57ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG809603031

Certificate IGI LG809603031

Diamond specifications and retailer prices

From $356 USD
Save $1,455 USD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,811 USD at Brilliance
View at Brilliance

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809603031 or 809603031. Listed at 23 retailers, with prices from $356 to $1,811 at Brilliance, a $1,455 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809603031
Dimensions12.25 × 6.07 × 3.81 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.25 mm6.07 mm1.57 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809603031
Side View
Table 62.0%Crown 35.7°Girdle: THN-MEDPavilion 41.7°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $1,811 USD|Low: $251 USD|High: $1,811 USD|Avg: $992 USD|+5.8%
Brilliance
Retailer 2
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Retailer 23
October 1, 2026
Retailer 10$251 USD
Retailer 19$356 USD
Retailer 8$399 USD
Retailer 22$414 USD
Retailer 23$436 USD
Retailer 18$442 USD
Retailer 2$472 USD
Retailer 20$595 USD
Retailer 13$622 USD
Retailer 5$696 USD
Retailer 9$743 USD
Retailer 12$756 USD
Retailer 6$774 USD
Retailer 21$786 USD
Retailer 7$1,008 USD
Retailer 11$1,188 USD
Retailer 17$1,421 USD
Retailer 16$1,462 USD
Retailer 14$1,600 USD
Retailer 4$1,690 USD
Retailer 15$1,693 USD
Retailer 3$1,748 USD
Brilliance$1,811 USD

36 data points across 23 retailers

23 retailers$356 USD to $1,811 USD

A
Cheapest Retailer
-
$356 USD
A
Retailer 2
-
$399 USD
View
A
Retailer 3
-
$414 USD
View
A
Retailer 4
-
$436 USD
View
A
Retailer 5
-
$442 USD
View
A
Retailer 6
-
$472 USD
£372 GBP
View
A
Retailer 7
-
$595 USD
View
A
Retailer 8
-
$622 USD
View
B+
Retailer 9
-
$696 USD
€663 EUR
View
B+
Retailer 10
-
$743 USD
ZAR 12,002 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$756 USD
View
B+
Retailer 12
-
$774 USD
View
B+
Retailer 13
-
$788 USD
£620 GBP
View
B+
Retailer 14
-
$1,008 USD
View
B
Retailer 15
-
$1,188 USD
View
B
Retailer 16
-
$1,421 USD
View
B
Retailer 17
-
$1,462 USD
View
B
Retailer 18
-
$1,600 USD
£1,260 GBP
View
Price last confirmed 37 days ago
B
Retailer 19
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$1,680 USD
View
B
Retailer 20
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$1,690 USD
View
B
Retailer 21
-
$1,693 USD
View
B
Retailer 22
-
$1,748 USD
£1,376 GBP
View
Most Expensive
B
Brilliance
D43428355 · Oct 1
$1,811 USD
View
22 more retailers have this diamond
Prices start from $356 USDSave up to $1,455 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.

A
1.57ct Marquise
$356 USD