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Marquise|Lab Grown|IGI

1.05ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG719516944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG719516944

Diamond specifications and retailer prices

From $210 USD
As of October 30, 2026
Save $1,420 USD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

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 LG719516944 or 719516944. Listed at 21 retailers as of October 25, 2026, with prices from $210 to $1,630, a $1,420 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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 angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719516944
Dimensions10.28 × 5.44 × 3.34 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
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
10.28 mm5.44 mm1.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719516944
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.4%

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 30
Current: $1,630 USD|Low: $210 USD|High: $1,630 USD|Avg: $582 USD
Brilliant Earth
Retailer 2
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Retailer 7
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Retailer 21
November 1, 2026
Retailer 21$210 USD
Retailer 8$235 USD
Retailer 19$244 USD
Retailer 4$261 USD
Retailer 17$261 USD
Retailer 14$294 USD
Retailer 15$298 USD
Retailer 11$352 USD
Retailer 20$439 USD
Retailer 2$450 USD
Retailer 5$461 USD
Retailer 16$482 USD
Retailer 6$497 USD
Retailer 3$638 USD
Retailer 12$707 USD
Retailer 18$838 USD
Retailer 9$841 USD
Retailer 7$891 USD
Retailer 13$1,045 USD
Retailer 10$1,227 USD
Brilliant Earth$1,630 USD

31 data points across 21 retailers

21 retailers$210 USD to $1,630 USD

A
Cheapest Retailer
-
$210 USD
A
Retailer 2
-
$235 USD
View
Final sale: no returns
A
Retailer 3
-
$244 USD
View
Retailer 4
-
$261 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$261 USD
View
A
Retailer 6
-
$294 USD
HK$2,300 HKD
View
A
Retailer 7
-
$298 USD
£234 GBP
View
A
Retailer 8
-
$352 USD
View
A
Retailer 9
-
$439 USD
€418 EUR
View
A
Retailer 10
-
$450 USD
ZAR 7,273 ZAR
View
A
Retailer 11
-
$461 USD
View
A
Retailer 12
-
$482 USD
£379 GBP
View
A
Retailer 13
-
$497 USD
View
B+
Retailer 14
-
$638 USD
A$981 AUD
View
B+
Retailer 15
-
$707 USD
SGD 956 SGD
View
B+
Retailer 16
-
$838 USD
View
B+
Retailer 17
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$841 USD
View
B
Retailer 18
-
$891 USD
View
B
Retailer 19
-
$1,045 USD
£823 GBP
View
B
Retailer 20
-
$1,227 USD
View
Most Expensive
B
Brilliant Earth
18889958A · Oct 25
$1,630 USD
View
20 more retailers have this diamond
Prices start from $210 USDSave up to $1,420 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
$210 USD