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Marquise|Lab Grown|IGI

2.47ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG780662588

Certificate IGI LG780662588

Diamond specifications and retailer prices

From $2,317 USD
Save $7,064 USD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,381 USD at Novita Diamonds
View at Novita Diamonds

About this 2.47ct lab-grown marquise diamond

This 2.47ct 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 LG780662588 or 780662588. Listed at 12 retailers, with prices from $2,317 to $9,381 at Novita Diamonds, a $7,064 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

2.47
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662588
Dimensions13.77 × 7.05 × 4.46 mm
L/W Ratio1.95
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
13.77 mm7.05 mm2.47 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662588
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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: $9,381 USD|Low: $2,291 USD|High: $9,381 USD|Avg: $5,092 USD|+2.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 1, 2026
Retailer 9$2,317 USD
Retailer 12$2,618 USD
Retailer 5$2,637 USD
Retailer 11$2,866 USD
Retailer 6$3,022 USD
Retailer 2$3,401 USD
Retailer 3$5,651 USD
Retailer 7$6,247 USD
Retailer 10$7,573 USD
Retailer 4$8,120 USD
Retailer 8$8,179 USD
Novita Diamonds$9,381 USD

35 data points across 12 retailers

12 retailers$2,317 USD to $9,381 USD

A
Cheapest Retailer
-
$2,317 USD
A
Retailer 2
-
$2,618 USD
View
A
Retailer 3
-
$2,637 USD
HK$20,600 HKD
View
A
Retailer 4
-
$2,866 USD
View
A
Retailer 5
-
$3,019 USD
£2,377 GBP
View
A
Retailer 6
-
$3,401 USD
€3,239 EUR
View
B+
Retailer 7
-
$5,651 USD
View
B
Retailer 8
-
$6,247 USD
£4,919 GBP
View
B
Retailer 9
-
$7,573 USD
View
B
Retailer 10
-
$8,120 USD
View
B
Retailer 11
-
$8,346 USD
View
Most Expensive
B
Novita Diamonds
cert_780662588 · Oct 1
$9,381 USD
A$14,432 AUD
View
11 more retailers have this diamond
Prices start from $2,317 USDSave up to $7,064 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
2.47ct Marquise
$2,317 USD