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Marquise|Lab Grown|IGI

2.43ct D IF Marquise Lab Grown Diamond

- • D/IF • IGI LG762544485

Certificate IGI LG762544485

Diamond specifications and retailer prices

From $2,078 USD
Save $7,153 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,231 USD at Novita Diamonds
View at Novita Diamonds

About this 2.43ct lab-grown marquise diamond

This 2.43ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG762544485 or 762544485. Listed at 16 retailers, with prices from $2,078 to $9,231 at Novita Diamonds, a $7,153 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.43
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762544485
Dimensions14.65 × 6.93 × 4.28 mm
L/W Ratio2.11
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
14.65 mm6.93 mm2.43 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762544485
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.8%

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: Oct 1
Current: $9,231 USD|Low: $1,457 USD|High: $9,231 USD|Avg: $4,535 USD|+2.8%
Novita Diamonds
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
Retailer 15
Retailer 16
October 1, 2026
Retailer 8$1,457 USD
Retailer 16$2,078 USD
Retailer 13$2,099 USD
Retailer 3$2,578 USD
Retailer 2$2,662 USD
Retailer 6$3,047 USD
Retailer 9$3,089 USD
Retailer 15$3,310 USD
Retailer 7$4,140 USD
Retailer 10$5,388 USD
Retailer 5$5,560 USD
Retailer 4$5,611 USD
Retailer 11$6,148 USD
Retailer 12$6,890 USD
Retailer 14$7,454 USD
Novita Diamonds$9,231 USD

35 data points across 16 retailers

16 retailers$2,078 USD to $9,231 USD

A
Cheapest Retailer
-
$2,078 USD
A
Retailer 2
-
$2,099 USD
View
A
Retailer 3
-
$2,578 USD
View
A
Retailer 4
-
$2,662 USD
HK$20,800 HKD
View
B+
Retailer 5
-
$3,047 USD
A$4,688 AUD
View
A
Retailer 6
-
$3,082 USD
£2,427 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,096 USD
£2,438 GBP
View
B+
Retailer 8
-
$3,310 USD
€3,152 EUR
View
B+
Retailer 9
-
$4,140 USD
View
Price last confirmed 22 days ago
B
Retailer 10
-
$5,388 USD
ZAR 87,050 ZAR
View
B
Retailer 11
-
$5,560 USD
View
B
Retailer 12
-
$5,611 USD
View
B
Retailer 13
-
$6,148 USD
£4,841 GBP
View
B
Retailer 14
-
$6,890 USD
View
B
Retailer 15
-
$7,454 USD
View
Most Expensive
B
Novita Diamonds
cert_762544485 · Oct 1
$9,231 USD
A$14,201 AUD
View
15 more retailers have this diamond
Prices start from $2,078 USDSave up to $7,153 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
2.43ct Marquise
$2,078 USD