Marquise|Lab Grown|IGI

1.51ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG847618494

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847618494

Diamond specifications and retailer prices

From $333 USD
HK$2,600 HKD
As of November 1, 2026
Save $996 USD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,329 USD at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847618494 or 847618494. Listed at 19 retailers as of October 26, 2026, with prices from $333 to $1,329, a $996 spread on the same certified stone. Reve Diamonds lists it at $1,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847618494
Dimensions11.53 × 6.08 × 3.83 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.53 mm6.08 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847618494
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $755 USD|Low: $270 USD|High: $1,329 USD|Avg: $759 USD|-22.1%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 7$270 USD
Retailer 4$281 USD
Retailer 17$300 USD
Retailer 9$333 USD
Retailer 16$343 USD
Retailer 19$481 USD
Retailer 15$506 USD
Retailer 6$513 USD
Retailer 3$551 USD
Retailer 14$551 USD
Retailer 1$755 USD
Retailer 18$966 USD
Retailer 10$971 USD
Retailer 13$1,010 USD
Retailer 8$1,018 USD
Retailer 12$1,190 USD
Retailer 2$1,205 USD
Retailer 5$1,223 USD
Retailer 11$1,230 USD
Reve Diamonds$1,329 USD

7 data points across 20 retailers

19 retailers$333 USD to $1,329 USD

Retailer 1
-
$281 USD
Price last confirmed 8 days ago
Retailer 2
-
$300 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$333 USD
HK$2,600 HKD
View
A
Retailer 4
-
$343 USD
£270 GBP
View
Retailer 5
-
$481 USD
€458 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$506 USD
View
A
Retailer 7
-
$513 USD
View
A
Retailer 8
-
$551 USD
View
A
Retailer 9
-
$551 USD
£434 GBP
View
B+
Retailer 10
-
$755 USD
View
Retailer 11
-
$966 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$971 USD
SGD 1,312 SGD
View
B
Retailer 13
-
$1,010 USD
View
B+
Retailer 14
-
$1,018 USD
View
B
Retailer 15
-
$1,190 USD
View
Retailer 16
-
$1,205 USD
£949 GBP
View
Price last confirmed 7 days ago
B
Retailer 17
-
$1,223 USD
View
B
Retailer 18
-
$1,230 USD
View
Most Expensive
B
Reve Diamonds
4F97318D9 · Oct 26
$1,329 USD
View
18 more retailers have this diamond
Prices start from $333 USDSave up to $996 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
1.51ct Marquise
$333 USD