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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG687520325

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG687520325

Diamond specifications and retailer prices

From $190 USD
As of October 30, 2026
Save $972 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,162 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.13ct lab-grown marquise diamond

This 1.13ct 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 LG687520325 or 687520325. Listed at 21 retailers as of October 30, 2026, with prices from $190 to $1,162, a $972 spread on the same certified stone. Reve Diamonds lists it at $1,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.13
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687520325
Dimensions11.13 × 5.44 × 3.38 mm
L/W Ratio2.05
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
11.13 mm5.44 mm1.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687520325
Side View
Table 56.0%Crown 34.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $425 USD|Low: $190 USD|High: $1,162 USD|Avg: $482 USD|-7.8%
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Retailer 20
Reve Diamonds
October 31, 2026
Retailer 19$190 USD
Retailer 7$213 USD
Retailer 17$221 USD
Retailer 3$236 USD
Retailer 14$236 USD
Retailer 13$269 USD
Retailer 12$316 USD
Retailer 10$318 USD
Retailer 8$399 USD
Retailer 2$401 USD
Retailer 4$414 USD
Retailer 1$425 USD
Retailer 5$479 USD
Retailer 20$575 USD
Retailer 18$645 USD
Retailer 16$758 USD
Retailer 9$760 USD
Retailer 11$767 USD
Retailer 6$812 USD
Retailer 15$1,107 USD
Reve Diamonds$1,162 USD

31 data points across 21 retailers

21 retailers$190 USD to $1,162 USD

A
Cheapest Retailer
-
$190 USD
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
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$221 USD
View
A
Retailer 4
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$236 USD
View
A
Retailer 5
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$236 USD
View
A
Retailer 6
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$269 USD
HK$2,100 HKD
View
A
Retailer 7
-
$316 USD
£249 GBP
View
B+
Retailer 8
-
$318 USD
View
Retailer 9
-
$399 USD
ZAR 6,439 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
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$401 USD
€382 EUR
View
A
Retailer 11
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$414 USD
View
A
Retailer 12
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$425 USD
£335 GBP
View
A
Retailer 13
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$479 USD
View
B+
Retailer 14
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$575 USD
A$885 AUD
View
B+
Retailer 15
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$645 USD
View
B+
Retailer 16
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$758 USD
View
B+
Retailer 17
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$760 USD
View
B+
Retailer 18
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$767 USD
SGD 1,037 SGD
View
B
Retailer 19
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$812 USD
View
B
Retailer 20
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$1,107 USD
£872 GBP
View
Most Expensive
B
Reve Diamonds
A1F846D0D · Oct 30
$1,162 USD
View
20 more retailers have this diamond
Prices start from $190 USDSave up to $972 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
1.13ct Marquise
$190 USD