Radiant|Lab Grown|IGI

5.42ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG635454755

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

Certificate IGI LG635454755

Diamond specifications and retailer prices

From $2,736 USD
As of November 2, 2026
Save $8,519 USD (76%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $16,436 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 5.42ct lab-grown radiant diamond

This 5.42ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG635454755 or 635454755. Listed at 29 retailers as of November 2, 2026, with a 311% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.42
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635454755
Dimensions12.63 × 8.85 × 5.72 mm
L/W Ratio1.43
Culet sizePointed
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
12.63 mm8.85 mm5.42 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635454755
Side View
Table 63.0%Crown 40°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,076 USD|Low: $2,736 USD|High: $11,255 USD|Avg: $6,147 USD|+2.3%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$2,736 USD
Retailer 8$3,277 USD
Retailer 2$3,335 USD
Retailer 6$3,547 USD
Retailer 11$4,252 USD
Retailer 17$4,379 USD
Retailer 18$4,658 USD
Retailer 4$4,792 USD
Retailer 1$5,076 USD
Retailer 9$5,471 USD
Retailer 13$5,810 USD
Retailer 12$6,432 USD
Retailer 14$6,450 USD
Retailer 16$6,495 USD
Retailer 5$7,974 USD
Retailer 10$8,347 USD
Retailer 15$8,545 USD
Retailer 7$11,255 USD

42 data points across 18 retailers

29 retailers$2,736 USD to $11,255 USD

B+
Cheapest Retailer
-
$2,736 USD
Retailer 2
-
$2,736 USD
View
Price last confirmed 33 days ago
Retailer 3
-
$2,736 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$2,977 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$3,130 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$3,174 USD
View
Price last confirmed 30 days ago
B+
Retailer 7
-
$3,277 USD
View
B+
Retailer 8
-
$3,335 USD
View
B+
Retailer 9
-
$3,547 USD
View
Final sale: no returns
B
Retailer 10
-
$3,891 USD
HK$30,400 HKD
View
B+
Retailer 11
-
$4,252 USD
£3,348 GBP
View
Retailer 12
-
$4,363 USD
View
Price last confirmed 23 days ago
B
Retailer 13
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$4,363 USD
View
Retailer 14
-
$4,363 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$4,379 USD
View
B
Retailer 16
-
$4,658 USD
View
B
Retailer 17
-
$4,792 USD
View
B
Retailer 18
-
$5,076 USD
€4,834 EUR
View
B
Retailer 19
-
$5,471 USD
£4,308 GBP
View
B
Retailer 20
-
$5,810 USD
View
B
Retailer 21
-
$6,432 USD
A$9,896 AUD
View
B
Retailer 22
-
$6,450 USD
ZAR 104,197 ZAR
View
B
Retailer 23
-
$6,495 USD
View
B
Retailer 24
-
$7,974 USD
View
B
Retailer 25
-
$8,347 USD
View
B
Retailer 26
-
$8,545 USD
£6,728 GBP
View
B
Retailer 27
-
$11,065 USD
View
B
Retailer 28
-
$11,255 USD
SGD 15,209 SGD
View
Most Expensive
With Clarity
635454755 · Nov 2
$16,436 USD
View
Price under review
28 more retailers have this diamond
Prices start from $2,736 USDSave up to $8,519 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.

B+
5.42ct Radiant
$2,736 USD