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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG445036257

Shape and cutting style on the report: Round brilliant

Certificate IGI LG445036257

Diamond specifications and retailer prices

From $1,340 USD
As of October 29, 2026
Save $4,295 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,635 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.62ct lab-grown round diamond

This 1.62ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG445036257 or 445036257. Listed at 14 retailers as of October 29, 2026, with prices from $1,340 to $5,635, a $4,295 spread on the same certified stone. MOH London lists it at $5,635. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445036257
Dimensions7.61 × 7.64 × 4.51 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.61 mm7.64 mm1.62 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445036257
Side View
Table 59.5%Crown 32°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.2%

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: Oct 29
Current: $5,635 USD|Low: $1,340 USD|High: $5,681 USD|Avg: $2,806 USD|+0.5%
MOH London
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
October 29, 2026
Retailer 9$1,340 USD
Retailer 11$1,692 USD
Retailer 15$1,841 USD
Retailer 14$1,895 USD
Retailer 5$1,963 USD
Retailer 12$1,963 USD
Retailer 6$2,130 USD
Retailer 7$2,623 USD
Retailer 13$3,084 USD
Retailer 8$3,288 USD
Retailer 10$3,384 USD
Retailer 2$3,608 USD
Retailer 3$3,679 USD
Retailer 4$4,069 USD
MOH London$5,635 USD

38 data points across 15 retailers

14 retailers$1,340 USD to $5,635 USD

B+
Cheapest Retailer
-
$1,340 USD
B
Retailer 2
-
$1,692 USD
View
B
Retailer 3
-
$1,841 USD
View
B
Retailer 4
-
$1,895 USD
View
Final sale: no returns
B
Retailer 5
-
$1,963 USD
View
B
Retailer 6
-
$1,963 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$2,130 USD
View
B
Retailer 8
-
$3,084 USD
View
B
Retailer 9
-
$3,288 USD
£2,589 GBP
View
B
Retailer 10
-
$3,384 USD
View
B
Retailer 11
-
$3,608 USD
ZAR 58,288 ZAR
View
B
Retailer 12
-
$3,679 USD
View
B
Retailer 13
-
$4,069 USD
£3,204 GBP
View
Most Expensive
B
MOH London
LG445036257 · Oct 29
$5,635 USD
£4,437 GBP
View
13 more retailers have this diamond
Prices start from $1,340 USDSave up to $4,295 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+
1.62ct Round
$1,340 USD