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1.91ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG784626075

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784626075

Diamond specifications and retailer prices

From $724 NZD
$408 USD
As of November 1, 2026
Save $2,559 NZD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,282 NZD at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

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 LG784626075 or 784626075. Listed at 8 retailers as of November 1, 2026, with prices from $724 to $3,282, a $2,559 spread on the same certified stone. Brilliant Earth lists it at $3,282. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784626075
Dimensions7.95 × 7.92 × 4.87 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm7.92 mm1.91 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784626075
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,282 NZD|Low: $538 NZD|High: $3,566 NZD|Avg: $1,659 NZD|-8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$538 NZD
Retailer 5$724 NZD
Retailer 2$971 NZD
Retailer 6$1,143 NZD
Retailer 7$1,199 NZD
Retailer 8$1,820 NZD
Retailer 3$2,165 NZD
Brilliant Earth$3,282 NZD

17 data points across 8 retailers

8 retailers$724 NZD to $3,282 NZD

Retailer 1
-
$538 NZD
$303 USD
Price last confirmed 20 days ago
B+
Retailer 2
-
$724 NZD
$408 USD
View
A
Retailer 3
-
$971 NZD
€521 EUR
View
A
Retailer 4
-
$1,143 NZD
$644 USD
View
A
Retailer 5
-
$1,199 NZD
$676 USD
View
B+
Retailer 6
-
$1,820 NZD
$1,026 USD
View
Retailer 7
-
$2,165 NZD
£961 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21214494A · Nov 1
$3,282 NZD
$1,850 USD
View
7 more retailers have this diamond
Prices start from $724 NZDSave up to $2,559 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.

A
1.91ct Round
$724 NZD