Marquise|Lab Grown|IGI

1.02ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG839611397

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839611397

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)
19 retailers carry this diamond
Most expensive: $1,112 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 LG839611397 or 839611397. Listed at 19 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611397
Dimensions10.59 × 5.31 × 3.17 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.59 mm5.31 mm1.02 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611397
Side View
Table 65.0%Crown 32.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $693 USD|Low: $173 USD|High: $1,689 USD|Avg: $522 USD|-2.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 4$174 USD
Retailer 8$195 USD
Retailer 2$202 USD
Retailer 6$216 USD
Retailer 19$243 USD
Retailer 14$290 USD
Retailer 11$346 USD
Retailer 16$360 USD
Retailer 18$365 USD
Retailer 7$384 USD
Retailer 15$385 USD
Retailer 9$457 USD
Retailer 12$548 USD
Retailer 5$570 USD
Retailer 13$576 USD
Retailer 1$693 USD
Retailer 3$695 USD
Retailer 10$749 USD
Retailer 17$1,012 USD
Reve Diamonds$1,112 USD

28 data points across 20 retailers

19 retailers$243 USD to $693 USD

Retailer 1
-
$174 USD
Price last confirmed 10 days ago
Retailer 2
-
$202 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$216 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$243 USD
HK$1,900 HKD
View
Retailer 5
-
$290 USD
£228 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$346 USD
View
A
Retailer 7
-
$360 USD
€343 EUR
View
Retailer 8
-
$365 USD
ZAR 5,903 ZAR
View
Price last confirmed 11 days ago
Retailer 9
-
$384 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$385 USD
£303 GBP
View
Price last confirmed 7 days ago
Retailer 11
-
$457 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$548 USD
View
Retailer 13
-
$570 USD
View
Price last confirmed 15 days ago
B+
Retailer 14
-
$576 USD
SGD 779 SGD
View
B
Retailer 15
-
$693 USD
View
Retailer 16
-
$695 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$749 USD
View
Price last confirmed 7 days ago
Retailer 18
-
$1,012 USD
£797 GBP
View
Price last confirmed 9 days ago
Most Expensive
Reve Diamonds
F728D369F · Oct 25
$1,112 USD
View
Price last confirmed 9 days ago
18 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