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Round|Lab Grown|IGI

1.89ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG783657873

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783657873

Diamond specifications and retailer prices

From €243 EUR
$272 USD
As of October 29, 2026
Save €1,030 EUR (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €2,041 EUR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783657873 or 783657873. Listed at 25 retailers as of October 29, 2026, with a 423% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783657873
Dimensions7.90 × 7.94 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.90 mm7.94 mm1.89 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783657873
Side View
Table 55.0%Crown 35.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.9%

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 29
Current: €2,041 EUR|Low: €234 EUR|High: €2,041 EUR|Avg: €742 EUR
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 5€243 EUR
Retailer 4€282 EUR
Retailer 3€302 EUR
Retailer 6€302 EUR
Retailer 17€394 EUR
Retailer 18€421 EUR
Retailer 10€425 EUR
Retailer 23€425 EUR
Retailer 19€496 EUR
Retailer 22€518 EUR
Retailer 2€529 EUR
Retailer 12€617 EUR
Retailer 14€669 EUR
Retailer 21€702 EUR
Retailer 13€761 EUR
Retailer 9€813 EUR
Retailer 7€969 EUR
Retailer 15€1,015 EUR
Retailer 11€1,072 EUR
Retailer 20€1,215 EUR
Retailer 16€1,273 EUR
Retailer 8€1,553 EUR
Brilliant Earth€2,041 EUR

27 data points across 23 retailers

25 retailers€243 EUR to €1,273 EUR

A
Cheapest Retailer
-
€243 EUR
$272 USD
A
Retailer 2
-
€282 EUR
$315 USD
View
A
Retailer 3
-
€302 EUR
$337 USD
View
A
Retailer 4
-
€302 EUR
$337 USD
View
A
Retailer 5
-
€394 EUR
$440 USD
View
Final sale: no returns
A
Retailer 6
-
€421 EUR
£370 GBP
View
A
Retailer 7
-
€425 EUR
$475 USD
View
B+
Retailer 8
-
€425 EUR
$475 USD
View
A
Retailer 9
-
€496 EUR
View
A
Retailer 10
-
€518 EUR
ZAR 9,355 ZAR
View
A
Retailer 11
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€529 EUR
£465 GBP
View
A
Retailer 12
-
€617 EUR
$689 USD
View
B+
Retailer 13
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€669 EUR
$748 USD
View
B+
Retailer 14
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€702 EUR
A$1,206 AUD
View
B+
Retailer 15
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€761 EUR
$850 USD
View
B+
Retailer 16
-
€813 EUR
$908 USD
View
B+
Retailer 17
-
€926 EUR
$1,035 USD
View
B+
Retailer 18
-
€969 EUR
$1,083 USD
View
B+
Retailer 19
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€1,015 EUR
$1,134 USD
View
B+
Retailer 20
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€1,072 EUR
$1,198 USD
View
B+
Retailer 21
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€1,160 EUR
$1,296 USD
View
B+
Retailer 22
-
€1,215 EUR
£1,069 GBP
View
B
Retailer 23
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€1,273 EUR
$1,423 USD
View
Retailer 24
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€1,553 EUR
$1,735 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
18328024A · Oct 22
€2,041 EUR
$2,280 USD
View
Price last confirmed 9 days ago
24 more retailers have this diamond
Prices start from €243 EURSave up to €1,030 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
1.89ct Round
€243 EUR