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Marquise|Lab Grown|IGI

2.00ct G IF Marquise Lab Grown Diamond

ID • G/IF • IGI LG623477828

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG623477828

Diamond specifications and retailer prices

From $1,436 USD
As of November 3, 2026
Save $7,484 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,611 USD at Mervis Diamond Importers · As of November 3, 2026
View at Mervis Diamond Importers

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623477828 or 623477828. Listed at 21 retailers as of November 3, 2026, with a 521% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.00
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623477828
Dimensions13.46 × 6.71 × 3.94 mm
L/W Ratio2.01
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 Faint Blue
Top View
13.46 mm6.71 mm2.00 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623477828
Side View
Table 65.0%Crown 34.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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 3
Current: $10,611 USD|Low: $1,245 USD|High: $10,611 USD|Avg: $3,164 USD
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 13$1,297 USD
Retailer 5$1,411 USD
Retailer 14$1,505 USD
Retailer 12$1,675 USD
Retailer 7$2,071 USD
Retailer 2$2,320 USD
Retailer 4$2,382 USD
Retailer 11$3,490 USD
Retailer 10$3,942 USD
Retailer 8$4,297 USD
Retailer 3$4,316 USD
Retailer 9$4,743 USD
Retailer 6$5,705 USD
Mervis Diamond Importers$10,611 USD

40 data points across 14 retailers

21 retailers$1,436 USD to $8,920 USD

A
Cheapest Retailer
-
$1,436 USD
Retailer 2
-
$1,505 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$1,505 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
$1,675 USD
View
A
Retailer 5
-
$1,767 USD
View
B+
Retailer 6
-
$2,071 USD
View
B+
Retailer 7
-
$2,320 USD
View
B+
Retailer 8
-
$2,382 USD
View
B+
Retailer 9
-
$2,804 USD
View
Retailer 10
-
$3,113 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$3,490 USD
View
B
Retailer 12
-
$3,942 USD
View
B
Retailer 13
-
$4,008 USD
View
B
Retailer 14
-
$4,297 USD
View
B
Retailer 15
-
$4,316 USD
View
B
Retailer 16
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$4,712 USD
View
B
Retailer 17
-
$4,743 USD
View
B
Retailer 18
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$5,705 USD
View
B
Retailer 19
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$5,885 USD
View
B
Retailer 20
-
$8,920 USD
View
Most Expensive
Mervis Diamond Importers
1985695088 · Nov 3
$10,611 USD
View
Price under review
20 more retailers have this diamond
Prices start from $1,436 USDSave up to $7,484 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
2.00ct Marquise
$1,436 USD