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Round|Lab Grown|IGI

1.62ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG442067829

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067829

Diamond specifications and retailer prices

From $1,632 NZD
$920 USD
As of October 31, 2026
Save $8,366 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,998 NZD 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 LG442067829 or 442067829. Listed at 13 retailers as of October 29, 2026, with prices from $1,632 to $9,998, a $8,366 spread on the same certified stone. MOH London lists it at $9,998. 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
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067829
Dimensions7.64 × 7.61 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.64 mm7.61 mm1.62 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067829
Side View
Table 59.0%Crown 31.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

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 31
Current: $9,998 NZD|Low: $1,632 NZD|High: $10,079 NZD|Avg: $5,238 NZD|-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 30, 2026
Retailer 2$1,632 NZD
Retailer 10$3,002 NZD
Retailer 13$3,266 NZD
Retailer 15$3,361 NZD
Retailer 11$3,483 NZD
Retailer 4$3,779 NZD
Retailer 7$3,793 NZD
Retailer 5$4,654 NZD
Retailer 12$5,472 NZD
Retailer 9$6,004 NZD
Retailer 8$6,402 NZD
Retailer 14$6,528 NZD
Retailer 3$7,220 NZD
Retailer 6$9,962 NZD
MOH London$9,998 NZD

22 data points across 15 retailers

13 retailers$1,632 NZD to $9,998 NZD

B+
Cheapest Retailer
-
$1,632 NZD
$920 USD
B
Retailer 2
-
$3,002 NZD
$1,692 USD
View
B
Retailer 3
-
$3,266 NZD
$1,841 USD
View
B
Retailer 4
-
$3,361 NZD
$1,894 USD
View
Final sale: no returns
Retailer 5
-
$3,483 NZD
$1,963 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$3,483 NZD
$1,963 USD
View
B
Retailer 7
-
$3,779 NZD
$2,130 USD
View
B
Retailer 8
-
$5,472 NZD
$3,084 USD
View
B
Retailer 9
-
$6,004 NZD
$3,384 USD
View
B
Retailer 10
-
$6,402 NZD
ZAR 58,288 ZAR
View
B
Retailer 11
-
$6,528 NZD
$3,679 USD
View
B
Retailer 12
-
$7,220 NZD
£3,204 GBP
View
Most Expensive
B
MOH London
LG442067829 · Oct 29
$9,998 NZD
£4,437 GBP
View
12 more retailers have this diamond
Prices start from $1,632 NZDSave up to $8,366 NZD

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
$1,632 NZD