Radiant|Lab Grown|IGI

3.55ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG726558552

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG726558552

Diamond specifications and retailer prices

From $516 USD
As of October 30, 2026
Save $2,444 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,960 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.55ct lab-grown radiant diamond

This 3.55ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG726558552 or 726558552. Listed at 21 retailers as of October 30, 2026, with prices from $516 to $2,960, a $2,444 spread on the same certified stone. Brilliant Earth lists it at $2,960. 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

3.55
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726558552
Dimensions9.43 × 7.58 × 5.48 mm
L/W Ratio1.24
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.43 mm7.58 mm3.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726558552
Side View
Table 68.0%Crown 45.9°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 72.3%

Caratlytics Score

How it works →
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: $2,960 USD|Low: $412 USD|High: $5,270 USD|Avg: $1,523 USD|-43.8%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 21$516 USD
Retailer 6$577 USD
Retailer 8$577 USD
Retailer 3$639 USD
Retailer 7$639 USD
Retailer 13$678 USD
Retailer 18$775 USD
Retailer 20$971 USD
Retailer 5$991 USD
Retailer 10$1,016 USD
Retailer 12$1,088 USD
Retailer 15$1,350 USD
Retailer 17$1,388 USD
Retailer 2$1,497 USD
Retailer 4$1,682 USD
Retailer 11$1,859 USD
Retailer 9$2,024 USD
Retailer 14$2,080 USD
Retailer 16$2,684 USD
Retailer 19$2,775 USD
Brilliant Earth$2,960 USD

38 data points across 21 retailers

21 retailers$516 USD to $2,960 USD

A
Cheapest Retailer
-
$516 USD
A
Retailer 2
-
$577 USD
View
A
Retailer 3
-
$577 USD
View
Final sale: no returns
A
Retailer 4
-
$639 USD
View
Retailer 5
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$639 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$678 USD
£534 GBP
View
A
Retailer 7
-
$775 USD
View
Retailer 8
-
$971 USD
€925 EUR
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$991 USD
View
A
Retailer 10
-
$1,016 USD
View
A
Retailer 11
-
$1,088 USD
View
B+
Retailer 12
-
$1,350 USD
A$2,077 AUD
View
A
Retailer 13
-
$1,388 USD
ZAR 22,421 ZAR
View
B+
Retailer 14
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$1,497 USD
View
B+
Retailer 15
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$1,682 USD
View
B+
Retailer 16
-
$1,859 USD
£1,464 GBP
View
B+
Retailer 17
-
$2,024 USD
SGD 2,735 SGD
View
B+
Retailer 18
-
$2,080 USD
View
B
Retailer 19
-
$2,684 USD
£2,113 GBP
View
Retailer 20
-
$2,775 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
15985246A · Oct 30
$2,960 USD
View
20 more retailers have this diamond
Prices start from $516 USDSave up to $2,444 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
3.55ct Radiant
$516 USD