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Radiant|Lab Grown|IGI

1.91ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG669474974

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG669474974

Diamond specifications and retailer prices

From €542 EUR
$605 USD
As of October 30, 2026
Save €2,153 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,694 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown radiant diamond

This 1.91ct lab-grown radiant 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 LG669474974 or 669474974. Listed at 15 retailers as of October 31, 2026, with prices from €542 to €2,694, a €2,153 spread on the same certified stone. Do Amore Diamonds lists it at €2,694. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.8°
Pavilion angle31.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669474974
Dimensions8.65 × 6.16 × 4.05 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.65 mm6.16 mm1.91 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669474974
Side View
Table 70.0%Crown 42.8°Girdle: MED-STKPavilion 31.1°Culet: NoneDepth 65.7%

Caratlytics Score

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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: Oct 30
Current: €2,694 EUR|Low: €258 EUR|High: €2,855 EUR|Avg: €1,097 EUR|-5.6%
Do Amore Diamonds
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
Retailer 16
October 31, 2026
Retailer 6€361 EUR
Retailer 15€376 EUR
Retailer 2€542 EUR
Retailer 16€542 EUR
Retailer 4€606 EUR
Retailer 3€619 EUR
Retailer 12€713 EUR
Retailer 10€963 EUR
Retailer 14€1,103 EUR
Retailer 7€1,187 EUR
Retailer 9€1,241 EUR
Retailer 8€1,370 EUR
Retailer 5€1,474 EUR
Retailer 13€1,624 EUR
Retailer 11€1,642 EUR
Do Amore Diamonds€2,694 EUR

28 data points across 16 retailers

15 retailers€542 EUR to €2,694 EUR

Retailer 1
-
€291 EUR
$325 USD
Price last confirmed 30 days ago
Retailer 2
-
€376 EUR
$420 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
€542 EUR
$605 USD
View
A
Retailer 4
-
€542 EUR
$605 USD
View
A
Retailer 5
-
€606 EUR
$677 USD
View
A
Retailer 6
-
€619 EUR
$692 USD
View
A
Retailer 7
-
€713 EUR
ZAR 12,874 ZAR
View
B+
Retailer 8
-
€777 EUR
£683 GBP
View
B+
Retailer 9
-
€963 EUR
A$1,656 AUD
View
B+
Retailer 10
-
€1,103 EUR
$1,232 USD
View
B
Retailer 11
-
€1,241 EUR
CA$1,925 CAD
View
B
Retailer 12
-
€1,474 EUR
$1,647 USD
View
B
Retailer 13
-
€1,624 EUR
£1,429 GBP
View
B
Retailer 14
-
€1,642 EUR
$1,834 USD
View
Most Expensive
B
Do Amore Diamonds
27-4554C3596 · Oct 31
€2,694 EUR
$3,010 USD
View
14 more retailers have this diamond
Prices start from €542 EURSave up to €2,153 EUR

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 Radiant
€542 EUR