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Marquise|Lab Grown|IGI

0.83ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG777630938

Certificate IGI LG777630938

Diamond specifications and retailer prices

From $174 USD
Save $1,166 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,340 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 0.83ct lab-grown marquise diamond

This 0.83ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777630938 or 777630938. Listed at 23 retailers, with prices from $174 to $1,340 at Do Amore Diamonds, a $1,166 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

0.83
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777630938
Dimensions10.27 × 4.81 × 2.97 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.27 mm4.81 mm0.83 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777630938
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.7%

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: Oct 1
Current: $1,340 USD|Low: $123 USD|High: $1,350 USD|Avg: $550 USD|-0.7%
Do Amore Diamonds
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
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Retailer 12
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Retailer 19
Retailer 20
October 1, 2026
Retailer 3$174 USD
Retailer 10$232 USD
Retailer 11$261 USD
Retailer 20$299 USD
Retailer 18$349 USD
Retailer 14$372 USD
Retailer 2$381 USD
Retailer 13$398 USD
Retailer 19$405 USD
Retailer 5$420 USD
Retailer 12$486 USD
Retailer 16$530 USD
Retailer 8$578 USD
Retailer 4$630 USD
Retailer 7$682 USD
Retailer 17$716 USD
Retailer 9$860 USD
Retailer 15$1,010 USD
Retailer 6$1,055 USD
Do Amore Diamonds$1,340 USD

30 data points across 20 retailers

23 retailers$174 USD to $1,340 USD

A
Cheapest Retailer
-
$174 USD
A
Retailer 2
-
$232 USD
View
A
Retailer 3
-
$261 USD
View
A
Retailer 4
-
$297 USD
View
Price last confirmed 52 days ago
A
Retailer 5
-
$299 USD
View
B+
Retailer 6
-
$349 USD
€332 EUR
View
B+
Retailer 7
-
$372 USD
£293 GBP
View
B+
Retailer 8
-
$381 USD
ZAR 6,156 ZAR
View
B+
Retailer 9
-
$398 USD
View
B+
Retailer 10
-
$405 USD
£319 GBP
View
B+
Retailer 11
-
$420 USD
View
B+
Retailer 12
-
$486 USD
A$748 AUD
View
Price last confirmed 52 days ago
B+
Retailer 13
-
$530 USD
A$816 AUD
View
B
Retailer 14
-
$578 USD
CA$802 CAD
View
B
Retailer 15
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$582 USD
View
Price last confirmed 75 days ago
B
Retailer 16
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$630 USD
View
B
Retailer 17
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$682 USD
View
B
Retailer 18
-
$716 USD
View
B
Retailer 19
-
$860 USD
View
B
Retailer 20
-
$860 USD
View
B
Retailer 21
-
$1,010 USD
£795 GBP
View
B
Retailer 22
-
$1,055 USD
View
Most Expensive
B
Do Amore Diamonds
20-D69931 · Sep 30
$1,340 USD
View
22 more retailers have this diamond
Prices start from $174 USDSave up to $1,166 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
0.83ct Marquise
$174 USD