Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG811632017

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811632017

Diamond specifications and retailer prices

From $154 USD
As of October 30, 2026
Save $842 USD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $996 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round 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 LG811632017 or 811632017. Listed at 17 retailers as of October 30, 2026, with prices from $154 to $996, a $842 spread on the same certified stone. Reve Diamonds lists it at $996. 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 angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811632017
Dimensions5.21 × 5.15 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.21 mm5.15 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811632017
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $160 USD|Low: $116 USD|High: $996 USD|Avg: $452 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 30, 2026
Retailer 8$154 USD
Retailer 1$160 USD
Retailer 2$183 USD
Retailer 6$291 USD
Retailer 5$319 USD
Retailer 9$323 USD
Retailer 12$330 USD
Retailer 10$474 USD
Retailer 7$606 USD
Retailer 3$620 USD
Retailer 4$740 USD
Retailer 11$804 USD
Reve Diamonds$996 USD

42 data points across 13 retailers

17 retailers$154 USD to $996 USD

Retailer 1
-
$147 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$160 USD
View
A
Retailer 4
-
$183 USD
View
A
Retailer 5
-
$183 USD
View
A
Retailer 6
-
$291 USD
£229 GBP
View
A
Retailer 7
-
$319 USD
View
A
Retailer 8
-
$323 USD
€308 EUR
View
A
Retailer 9
-
$330 USD
ZAR 5,335 ZAR
View
B+
Retailer 10
-
$474 USD
SGD 641 SGD
View
B
Retailer 11
-
$587 USD
View
Retailer 12
-
$594 USD
View
Price last confirmed 72 days ago
B
Retailer 13
-
$606 USD
View
B
Retailer 14
-
$620 USD
View
B
Retailer 15
-
$740 USD
View
B
Retailer 16
-
$804 USD
£633 GBP
View
Most Expensive
B
Reve Diamonds
2D8734869 · Oct 30
$996 USD
View
16 more retailers have this diamond
Prices start from $154 USDSave up to $842 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 Round
$154 USD