Marquise|Lab Grown|IGI

1.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844657582

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657582

Diamond specifications and retailer prices

From $243 USD
HK$1,900 HKD
As of November 1, 2026
Save $450 USD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,102 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG844657582 or 844657582. Listed at 20 retailers as of November 1, 2026, with a 185% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle28°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657582
Dimensions10.47 × 5.41 × 3.27 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.47 mm5.41 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657582
Side View
Table 54.0%Crown 28°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.4%

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: Nov 1
Current: $693 USD|Low: $171 USD|High: $1,102 USD|Avg: $502 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
November 2, 2026
Retailer 7$171 USD
Retailer 8$192 USD
Retailer 4$199 USD
Retailer 13$212 USD
Retailer 2$243 USD
Retailer 17$285 USD
Retailer 3$345 USD
Retailer 16$354 USD
Retailer 20$359 USD
Retailer 18$377 USD
Retailer 11$379 USD
Retailer 6$453 USD
Retailer 12$537 USD
Retailer 9$570 USD
Retailer 14$576 USD
Retailer 15$610 USD
Retailer 5$683 USD
Retailer 1$693 USD
Retailer 10$737 USD
Retailer 19$994 USD
Reve Diamonds$1,102 USD

14 data points across 21 retailers

20 retailers$243 USD to $693 USD

Retailer 1
-
$171 USD
Price last confirmed 10 days ago
Retailer 2
-
$199 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$212 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$243 USD
HK$1,900 HKD
View
Retailer 5
-
$285 USD
£224 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$345 USD
View
Retailer 7
-
$354 USD
€337 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
$359 USD
ZAR 5,799 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$377 USD
£297 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
$379 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$453 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$537 USD
View
Retailer 13
-
$570 USD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$576 USD
SGD 779 SGD
View
B+
Retailer 15
-
$610 USD
View
Retailer 16
-
$683 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$693 USD
View
Retailer 18
-
$737 USD
View
Price last confirmed 7 days ago
Retailer 19
-
$994 USD
£783 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
077C70F16 · Oct 25
$1,102 USD
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from $243 USDSave up to $450 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
1.02ct Marquise
$243 USD