Round|Lab Grown|IGI

0.52ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG782653155

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782653155

Diamond specifications and retailer prices

From $174 USD
As of October 30, 2026
Save $879 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,053 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG782653155 or 782653155. Listed at 25 retailers as of October 30, 2026, with prices from $174 to $1,053, a $879 spread on the same certified stone. Reve Diamonds lists it at $1,053. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782653155
Dimensions5.18 × 5.22 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
5.18 mm5.22 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782653155
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $338 USD|Low: $156 USD|High: $1,053 USD|Avg: $450 USD|+6.2%
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
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 8$156 USD
Retailer 4$174 USD
Retailer 2$181 USD
Retailer 7$194 USD
Retailer 10$218 USD
Retailer 3$265 USD
Retailer 9$338 USD
Retailer 1$338 USD
Retailer 11$350 USD
Retailer 12$493 USD
Retailer 15$622 USD
Retailer 6$628 USD
Retailer 14$657 USD
Retailer 16$670 USD
Retailer 5$677 USD
Retailer 13$906 USD
Reve Diamonds$1,053 USD

43 data points across 17 retailers

25 retailers$174 USD to $1,053 USD

Retailer 1
-
$156 USD
Price last confirmed 8 days ago
Retailer 2
-
$156 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$174 USD
View
Final sale: no returns
Retailer 4
-
$181 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$181 USD
View
Retailer 6
-
$191 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$194 USD
View
A
Retailer 8
-
$218 USD
HK$1,700 HKD
View
A
Retailer 9
-
$265 USD
View
B+
Retailer 10
-
$338 USD
€322 EUR
View
B+
Retailer 11
-
$338 USD
£266 GBP
View
B+
Retailer 12
-
$350 USD
ZAR 5,650 ZAR
View
Retailer 13
-
$365 USD
View
Price last confirmed 68 days ago
B+
Retailer 14
-
$493 USD
A$758 AUD
View
Retailer 15
-
$522 USD
A$803 AUD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$533 USD
SGD 720 SGD
View
B
Retailer 17
-
$622 USD
View
Retailer 18
-
$624 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$626 USD
View
B
Retailer 20
-
$657 USD
View
B
Retailer 21
-
$670 USD
View
B
Retailer 22
-
$677 USD
View
B
Retailer 23
-
$906 USD
£713 GBP
View
B
Retailer 24
-
$1,016 USD
£800 GBP
View
Most Expensive
B
Reve Diamonds
BC5A66B44 · Oct 30
$1,053 USD
View
24 more retailers have this diamond
Prices start from $174 USDSave up to $879 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
$174 USD