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Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG831603902

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831603902

Diamond specifications and retailer prices

From $261 AUD
$183 USD
As of November 1, 2026
Save $1,279 AUD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,540 AUD at Reve Diamonds · As of November 1, 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 LG831603902 or 831603902. Listed at 20 retailers as of November 1, 2026, with prices from $261 to $1,540, a $1,279 spread on the same certified stone. Reve Diamonds lists it at $1,540. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831603902
Dimensions5.13 × 5.11 × 3.19 mm
L/W Ratio1.00
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
5.13 mm5.11 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831603902
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: Nov 1
Current: $509 AUD|Low: $234 AUD|High: $1,540 AUD|Avg: $681 AUD|+18.3%
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
Reve Diamonds
November 2, 2026
Retailer 5$234 AUD
Retailer 7$261 AUD
Retailer 13$271 AUD
Retailer 15$291 AUD
Retailer 11$329 AUD
Retailer 14$397 AUD
Retailer 10$506 AUD
Retailer 1$509 AUD
Retailer 8$528 AUD
Retailer 3$795 AUD
Retailer 4$932 AUD
Retailer 2$933 AUD
Retailer 12$986 AUD
Retailer 6$1,012 AUD
Retailer 9$1,357 AUD
Reve Diamonds$1,540 AUD

40 data points across 16 retailers

20 retailers$261 AUD to $1,540 AUD

Retailer 1
-
$213 AUD
$149 USD
Price last confirmed 41 days ago
Retailer 2
-
$234 AUD
$164 USD
View
Price last confirmed 11 days ago
Retailer 3
-
$247 AUD
$173 USD
View
Price last confirmed 43 days ago
Retailer 4
-
$261 AUD
$183 USD
View
Price last confirmed 41 days ago
A
Retailer 5
-
$261 AUD
$183 USD
View
Final sale: no returns
A
Retailer 6
-
$271 AUD
$190 USD
View
Retailer 7
-
$291 AUD
$204 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$329 AUD
HK$1,800 HKD
View
A
Retailer 9
-
$397 AUD
$278 USD
View
B+
Retailer 10
-
$506 AUD
€338 EUR
View
B+
Retailer 11
-
$509 AUD
£281 GBP
View
B+
Retailer 12
-
$528 AUD
ZAR 5,976 ZAR
View
B
Retailer 13
-
$795 AUD
SGD 753 SGD
View
Retailer 14
-
$850 AUD
$596 USD
View
Price last confirmed 42 days ago
Retailer 15
-
$933 AUD
$654 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
$950 AUD
$666 USD
View
B
Retailer 17
-
$986 AUD
$691 USD
View
B
Retailer 18
-
$1,012 AUD
$709 USD
View
B
Retailer 19
-
$1,357 AUD
£749 GBP
View
Most Expensive
B
Reve Diamonds
B873FA567 · Nov 1
$1,540 AUD
$1,079 USD
View
19 more retailers have this diamond
Prices start from $261 AUDSave up to $1,279 AUD

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
$261 AUD