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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507672

Certificate IGI LG754507672

Diamond specifications and retailer prices

From $1,405 USD
Save $6,389 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,794 USD at Novita Diamonds
View at Novita Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754507672 or 754507672. Listed at 22 retailers, with prices from $1,405 to $7,794 at Novita Diamonds, a $6,389 spread on the same certified stone. 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

2.05
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507672
Dimensions6.56 × 6.56 × 13.08 mm
L/W Ratio1.00
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
6.56 mm6.56 mm2.05 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507672
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $7,794 USD|Low: $1,405 USD|High: $7,794 USD|Avg: $3,730 USD|+2.8%
Novita Diamonds
Retailer 2
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Retailer 12
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Retailer 21
October 1, 2026
Retailer 16$1,405 USD
Retailer 8$1,529 USD
Retailer 18$1,529 USD
Retailer 10$1,608 USD
Retailer 4$1,810 USD
Retailer 2$1,812 USD
Retailer 9$2,182 USD
Retailer 15$2,266 USD
Retailer 17$2,610 USD
Retailer 7$2,793 USD
Retailer 14$2,803 USD
Retailer 13$3,373 USD
Retailer 5$4,343 USD
Retailer 3$4,512 USD
Retailer 19$4,559 USD
Retailer 12$4,690 USD
Retailer 21$4,860 USD
Retailer 20$5,202 USD
Retailer 6$6,352 USD
Retailer 11$6,549 USD
Novita Diamonds$7,794 USD

35 data points across 21 retailers

22 retailers$1,405 USD to $7,794 USD

A
Cheapest Retailer
-
$1,405 USD
A
Retailer 2
-
$1,529 USD
View
A
Retailer 3
-
$1,529 USD
View
A
Retailer 4
-
$1,608 USD
View
A
Retailer 5
-
$1,810 USD
View
A
Retailer 6
-
$1,812 USD
View
A
Retailer 7
-
$2,182 USD
View
A
Retailer 8
-
$2,266 USD
HK$17,700 HKD
View
A
Retailer 9
-
$2,616 USD
£2,059 GBP
View
A
Retailer 10
-
$2,705 USD
£2,130 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
-
$2,793 USD
€2,660 EUR
View
B+
Retailer 12
-
$2,803 USD
View
Price last confirmed 18 days ago
B+
Retailer 13
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$3,373 USD
View
B
Retailer 14
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$4,343 USD
£3,420 GBP
View
B+
Retailer 15
-
$4,512 USD
View
B+
Retailer 16
-
$4,559 USD
ZAR 73,645 ZAR
View
B+
Retailer 17
-
$4,690 USD
View
B+
Retailer 18
-
$4,860 USD
View
B+
Retailer 19
-
$5,202 USD
£4,096 GBP
View
B
Retailer 20
-
$6,352 USD
View
B
Retailer 21
-
$6,549 USD
SGD 8,850 SGD
View
Most Expensive
B
Novita Diamonds
cert_754507672 · Oct 1
$7,794 USD
A$11,990 AUD
View
21 more retailers have this diamond
Prices start from $1,405 USDSave up to $6,389 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.

A
2.05ct Marquise
$1,405 USD