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Round|Lab Grown|IGI

0.98ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG781618091

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781618091

Diamond specifications and retailer prices

From €130 EUR
$145 USD
As of November 1, 2026
Save €1,246 EUR (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,375 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.98ct lab-grown round diamond

This 0.98ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781618091 or 781618091. Listed at 22 retailers as of October 27, 2026, with prices from €130 to €1,375, a €1,246 spread on the same certified stone. Queensmith lists it at €1,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781618091
Dimensions6.39 × 6.46 × 3.90 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
6.39 mm6.46 mm0.98 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781618091
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.8%

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: €292 EUR|Low: €124 EUR|High: €762 EUR|Avg: €323 EUR|+1.7%
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
November 1, 2026
Retailer 12€130 EUR
Retailer 4€144 EUR
Retailer 2€161 EUR
Retailer 13€217 EUR
Retailer 8€277 EUR
Retailer 1€292 EUR
Retailer 9€305 EUR
Retailer 7€327 EUR
Retailer 3€371 EUR
Retailer 5€379 EUR
Retailer 10€401 EUR
Retailer 11€409 EUR
Retailer 6€753 EUR

44 data points across 13 retailers

22 retailers€130 EUR to €1,375 EUR

A
Cheapest Retailer
-
€130 EUR
$145 USD
Retailer 2
-
€144 EUR
$161 USD
View
Price last confirmed 21 days ago
Final sale: no returns
A
Retailer 3
-
€150 EUR
$168 USD
View
A
Retailer 4
-
€161 EUR
$180 USD
View
A
Retailer 5
-
€183 EUR
HK$1,600 HKD
View
B+
Retailer 6
-
€217 EUR
$242 USD
View
A
Retailer 7
-
€267 EUR
$298 USD
View
A
Retailer 8
-
€277 EUR
£243 GBP
View
A
Retailer 9
-
€292 EUR
ZAR 5,274 ZAR
View
A
Retailer 10
-
€305 EUR
View
A
Retailer 11
-
€327 EUR
£287 GBP
View
Retailer 12
-
€371 EUR
$415 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€379 EUR
$423 USD
View
B+
Retailer 14
-
€401 EUR
A$689 AUD
View
B+
Retailer 15
-
€409 EUR
$457 USD
View
B+
Retailer 16
-
€442 EUR
SGD 668 SGD
View
B+
Retailer 17
-
€511 EUR
$571 USD
View
B+
Retailer 18
-
€517 EUR
$578 USD
View
B
Retailer 19
-
€567 EUR
$633 USD
View
B
Retailer 20
-
€753 EUR
£662 GBP
View
B
Retailer 21
-
€911 EUR
$1,018 USD
View
Most Expensive
B
Queensmith
LG781618091 · Oct 27
€1,375 EUR
£1,210 GBP
View
21 more retailers have this diamond
Prices start from €130 EURSave up to €1,246 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
0.98ct Round
€130 EUR