CaratHunter
Plans
Round|Lab Grown|IGI

1.91ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG532259820

Certificate IGI LG532259820

Diamond specifications and retailer prices

From $5,866 NZD
$3,306 USD
As of November 1, 2026
Save $5,926 NZD (50%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $11,792 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.91ct lab-grown round diamond

This 1.91ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532259820 or 532259820. Listed at 3 retailers as of November 1, 2026, with prices from $5,866 to $11,792, a $5,926 spread on the same certified stone. MOH London lists it at $11,792. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG532259820
Dimensions7.88 × 7.93 × 4.93 mm
L/W Ratio1.01
Top View
7.88 mm7.93 mm1.91 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532259820
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $11,792 NZD|Low: $4,116 NZD|High: $18,605 NZD|Avg: $10,517 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4$4,116 NZD
Retailer 2$5,866 NZD
MOH London$11,792 NZD
Retailer 3$18,605 NZD

2 data points across 4 retailers

3 retailers$5,866 NZD to $11,792 NZD

B
Cheapest Retailer
-
$5,866 NZD
$3,306 USD
Most Expensive
B
MOH London
LG532259820 · Nov 1
$11,792 NZD
£5,233 GBP
View
1 more retailer has this diamond
Prices start from $5,866 NZDSave up to $5,926 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
1.91ct Round
$5,866 NZD