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Round|Lab Grown|IGI

1.91ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG700583231

Shape and cutting style on the report: Round brilliant

Certificate IGI LG700583231

Diamond specifications and retailer prices

From $293 USD
As of November 1, 2026
Save $1,196 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,489 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700583231 or 700583231. Listed at 20 retailers as of November 1, 2026, with prices from $293 to $1,489, a $1,196 spread on the same certified stone. Reve Diamonds lists it at $1,489. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700583231
Dimensions7.98 × 7.95 × 4.91 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
7.98 mm7.95 mm1.91 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700583231
Side View
Table 56.0%Crown 33.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,454 USD|Low: $293 USD|High: $1,527 USD|Avg: $891 USD|-1.0%
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
Reve Diamonds
November 1, 2026
Retailer 14$293 USD
Retailer 6$328 USD
Retailer 15$363 USD
Retailer 13$488 USD
Retailer 11$520 USD
Retailer 9$623 USD
Retailer 8$635 USD
Retailer 4$714 USD
Retailer 5$817 USD
Retailer 12$1,115 USD
Retailer 3$1,151 USD
Retailer 7$1,215 USD
Retailer 10$1,380 USD
Retailer 2$1,395 USD
Retailer 1$1,454 USD
Reve Diamonds$1,489 USD

43 data points across 16 retailers

20 retailers$293 USD to $1,489 USD

A
Cheapest Retailer
-
$293 USD
A
Retailer 2
-
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$339 USD
View
A
Retailer 4
-
$363 USD
View
Retailer 5
-
$363 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$488 USD
View
A
Retailer 7
-
$520 USD
View
A
Retailer 8
-
$623 USD
ZAR 10,072 ZAR
View
A
Retailer 9
-
$635 USD
£500 GBP
View
B+
Retailer 10
-
$714 USD
View
B+
Retailer 11
-
$817 USD
View
B
Retailer 12
-
$1,115 USD
View
B
Retailer 13
-
$1,151 USD
SGD 1,556 SGD
View
B
Retailer 14
-
$1,166 USD
View
B
Retailer 15
-
$1,215 USD
View
B
Retailer 16
-
$1,257 USD
View
Retailer 17
-
$1,380 USD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$1,395 USD
View
B
Retailer 19
-
$1,454 USD
£1,145 GBP
View
Most Expensive
B
Reve Diamonds
E1C365476 · Nov 1
$1,489 USD
View
19 more retailers have this diamond
Prices start from $293 USDSave up to $1,196 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.

A
1.91ct Round
$293 USD