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Asscher|Lab Grown|IGI

2.57ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG837615621

Certificate IGI LG837615621

Diamond specifications and retailer prices

From $1,212 USD
Save $7,898 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,110 USD at Brilliant Earth
View at Brilliant Earth

About this 2.57ct lab-grown asscher diamond

This 2.57ct lab-grown asscher 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 LG837615621 or 837615621. Listed at 17 retailers, with prices from $1,212 to $9,110 at Brilliant Earth, a $7,898 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

2.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615621
Dimensions7.49 × 7.45 × 5.05 mm
L/W Ratio1.01
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
7.49 mm7.45 mm2.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615621
Side View
Table 66.0%Crown 32.8°Girdle: ThickPavilion 42.4°Culet: NoneDepth 67.8%

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: Sep 30
Current: $1,562 USD|Low: $1,357 USD|High: $4,717 USD|Avg: $2,600 USD|-0.5%
Retailer 1
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
October 1, 2026
Retailer 11$1,357 USD
Retailer 9$1,387 USD
Retailer 4$1,406 USD
Retailer 1$1,562 USD
Retailer 7$1,580 USD
Retailer 5$1,626 USD
Retailer 12$2,103 USD
Retailer 8$2,231 USD
Retailer 10$2,694 USD
Retailer 3$3,342 USD
Retailer 14$3,399 USD
Retailer 2$3,562 USD
Retailer 6$4,236 USD
Retailer 15$4,572 USD
Retailer 13$4,705 USD

5 data points across 15 retailers

17 retailers$1,212 USD to $9,110 USD

A
Cheapest Retailer
-
$1,212 USD
A
Retailer 2
-
$1,357 USD
View
A
Retailer 3
-
$1,387 USD
View
A
Retailer 4
-
$1,406 USD
View
A
Retailer 5
-
$1,562 USD
£1,230 GBP
View
A
Retailer 6
-
$1,580 USD
View
A
Retailer 7
-
$1,626 USD
HK$12,700 HKD
View
A
Retailer 8
-
$2,108 USD
£1,660 GBP
View
A
Retailer 9
-
$2,231 USD
View
A
Retailer 10
-
$2,694 USD
View
B+
Retailer 11
-
$3,342 USD
A$5,142 AUD
View
B+
Retailer 12
-
$3,399 USD
£2,676 GBP
View
B+
Retailer 13
-
$3,562 USD
ZAR 57,546 ZAR
View
B+
Retailer 14
-
$4,236 USD
View
B
Retailer 15
-
$4,572 USD
£3,600 GBP
View
B
Retailer 16
-
$4,705 USD
SGD 6,358 SGD
View
Most Expensive
B
Brilliant Earth
21574256A · Oct 1
$9,110 USD
View
16 more retailers have this diamond
Prices start from $1,212 USDSave up to $7,898 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
2.57ct Asscher
$1,212 USD