Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG816605257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605257

Diamond specifications and retailer prices

From $201 USD
As of October 27, 2026
Save $995 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,196 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605257 or 816605257. Listed at 22 retailers as of October 27, 2026, with prices from $201 to $1,196, a $995 spread on the same certified stone. Reve Diamonds lists it at $1,196. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605257
Dimensions10.27 × 5.20 × 3.38 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm5.20 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605257
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 65.0%

Caratlytics Score

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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 27
Current: $335 USD|Low: $224 USD|High: $1,196 USD|Avg: $630 USD|-17.9%
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
Reve Diamonds
October 28, 2026
Retailer 2$224 USD
Retailer 12$286 USD
Retailer 1$335 USD
Retailer 8$406 USD
Retailer 7$428 USD
Retailer 6$454 USD
Retailer 5$504 USD
Retailer 9$609 USD
Retailer 13$641 USD
Retailer 11$910 USD
Retailer 3$944 USD
Retailer 4$975 USD
Retailer 10$1,166 USD
Reve Diamonds$1,196 USD

41 data points across 14 retailers

22 retailers$201 USD to $1,196 USD

A
Cheapest Retailer
-
$201 USD
A
Retailer 2
-
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$233 USD
View
A
Retailer 4
-
$249 USD
View
A
Retailer 5
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$249 USD
View
A
Retailer 6
-
$286 USD
£225 GBP
View
Price last confirmed 12 days ago
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Retailer 7
-
$335 USD
View
A
Retailer 8
-
$406 USD
€387 EUR
View
A
Retailer 9
-
$428 USD
ZAR 6,911 ZAR
View
A
Retailer 10
-
$454 USD
£358 GBP
View
A
Retailer 11
-
$458 USD
View
B+
Retailer 12
-
$504 USD
View
B+
Retailer 13
-
$609 USD
A$937 AUD
View
B+
Retailer 14
-
$641 USD
View
B
Retailer 15
-
$801 USD
View
B
Retailer 16
-
$845 USD
View
B
Retailer 17
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$854 USD
View
B
Retailer 18
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$910 USD
View
B
Retailer 19
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$944 USD
A$1,452 AUD
View
B
Retailer 20
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$975 USD
£768 GBP
View
B
Retailer 21
-
$1,166 USD
£918 GBP
View
Most Expensive
B
Reve Diamonds
45F8D56AE · Oct 28
$1,196 USD
View
21 more retailers have this diamond
Prices start from $201 USDSave up to $995 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
1.05ct Marquise
$201 USD