CaratHunter
Plans
Marquise|Lab Grown|IGI

2.58ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG706508393

Certificate IGI LG706508393

Diamond specifications and retailer prices

From $12,084 USD
A$18,590 AUD
1 retailer carries this diamond
Only listing: $12,084 USD at Novita Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Novita Diamonds

About this 2.58ct lab-grown marquise diamond

This 2.58ct 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 LG706508393 or 706508393. Currently listed at a single retailer. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.58
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706508393
Dimensions13.34 × 13.34 × 7.00 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
13.34 mm13.34 mm2.58 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706508393
Side View
Table 59.0%Crown 37.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $12,084 USD|Low: $3,545 USD|High: $30,040 USD|Avg: $10,705 USD|+0.4%
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
September 29, 2026
Retailer 2$3,545 USD
Retailer 5$4,128 USD
Retailer 10$5,135 USD
Retailer 14$5,531 USD
Retailer 11$6,990 USD
Retailer 3$7,238 USD
Retailer 7$7,439 USD
Retailer 4$8,274 USD
Retailer 12$10,619 USD
Novita Diamonds$12,084 USD
Retailer 9$13,525 USD
Retailer 8$13,968 USD
Retailer 6$21,379 USD
Retailer 13$30,040 USD

2 data points across 14 retailers

1 retailer

B
Novita Diamonds
cert_706508393 · Sep 29
$12,084 USD
A$18,590 AUD
View

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.

B
2.58ct Marquise
$12,084 USD