Marquise|Lab Grown|IGI

1.03ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG806616572

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806616572

Diamond specifications and retailer prices

From $295 USD
As of October 28, 2026
Save $826 USD (74%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,121 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG806616572 or 806616572. Listed at 19 retailers as of October 28, 2026, with prices from $295 to $1,121, a $826 spread on the same certified stone. Reve Diamonds lists it at $1,121. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806616572
Dimensions10.08 × 5.37 × 3.39 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm5.37 mm1.03 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806616572
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.1%

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: Oct 28
Current: $394 USD|Low: $197 USD|High: $1,121 USD|Avg: $563 USD|+3.2%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 2$197 USD
Retailer 3$295 USD
Retailer 7$353 USD
Retailer 12$362 USD
Retailer 9$377 USD
Retailer 1$394 USD
Retailer 11$536 USD
Retailer 6$537 USD
Retailer 10$672 USD
Retailer 14$722 USD
Retailer 4$740 USD
Retailer 13$746 USD
Retailer 5$751 USD
Retailer 15$761 USD
Retailer 8$1,033 USD
Reve Diamonds$1,121 USD

34 data points across 16 retailers

19 retailers$295 USD to $1,121 USD

Retailer 1
-
$179 USD
Price last confirmed 24 days ago
Retailer 2
-
$208 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$222 USD
View
Price last confirmed 20 days ago
Retailer 4
-
$222 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
$295 USD
View
A
Retailer 6
-
$353 USD
View
A
Retailer 7
-
$362 USD
€345 EUR
View
A
Retailer 8
-
$377 USD
ZAR 6,096 ZAR
View
A
Retailer 9
-
$394 USD
£310 GBP
View
B+
Retailer 10
-
$536 USD
A$825 AUD
View
B+
Retailer 11
-
$672 USD
A$1,034 AUD
View
Retailer 12
-
$713 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
$722 USD
View
Retailer 14
-
$740 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
$746 USD
View
Retailer 16
-
$751 USD
SGD 1,015 SGD
View
Price last confirmed 20 days ago
B
Retailer 17
-
$761 USD
View
B
Retailer 18
-
$1,033 USD
£813 GBP
View
Most Expensive
B
Reve Diamonds
065AFFBFB · Oct 28
$1,121 USD
View
18 more retailers have this diamond
Prices start from $295 USDSave up to $826 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
1.03ct Marquise
$295 USD