Asscher|Lab Grown|IGI

0.52ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818657665

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818657665

Diamond specifications and retailer prices

From $294 USD
As of October 30, 2026
Save $1,102 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,396 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.52ct lab-grown asscher diamond

This 0.52ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818657665 or 818657665. Listed at 18 retailers as of October 30, 2026, with prices from $294 to $1,396, a $1,102 spread on the same certified stone. Reve Diamonds lists it at $1,396. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818657665
Dimensions4.43 × 4.42 × 2.98 mm
L/W Ratio1.00
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
4.43 mm4.42 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818657665
Side View
Table 64.0%Crown 35.4°Girdle: MediumPavilion 41.7°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $625 USD|Low: $209 USD|High: $1,396 USD|Avg: $680 USD|+4.6%
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
Reve Diamonds
October 30, 2026
Retailer 11$264 USD
Retailer 4$294 USD
Retailer 2$327 USD
Retailer 12$387 USD
Retailer 10$390 USD
Retailer 13$460 USD
Retailer 6$540 USD
Retailer 7$591 USD
Retailer 1$625 USD
Retailer 3$723 USD
Retailer 9$1,004 USD
Retailer 5$1,102 USD
Retailer 8$1,311 USD
Reve Diamonds$1,396 USD

36 data points across 14 retailers

18 retailers$294 USD to $1,396 USD

Retailer 1
-
$264 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$294 USD
View
Final sale: no returns
Retailer 3
-
$306 USD
View
Price last confirmed 35 days ago
Retailer 4
-
$323 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$327 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$327 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
$387 USD
View
A
Retailer 8
-
$390 USD
View
B+
Retailer 9
-
$460 USD
View
B+
Retailer 10
-
$540 USD
€514 EUR
View
B+
Retailer 11
-
$591 USD
ZAR 9,547 ZAR
View
B+
Retailer 12
-
$625 USD
£492 GBP
View
B
Retailer 13
-
$723 USD
View
B
Retailer 14
-
$1,004 USD
View
Retailer 15
-
$1,050 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$1,102 USD
View
B
Retailer 17
-
$1,311 USD
£1,032 GBP
View
Most Expensive
B
Reve Diamonds
9FD283C5F · Oct 30
$1,396 USD
View
17 more retailers have this diamond
Prices start from $294 USDSave up to $1,102 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.52ct Asscher
$294 USD