CaratHunter
Plans
Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG843619971

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843619971

Diamond specifications and retailer prices

From €152 EUR
$170 USD
As of October 29, 2026
Save €1,307 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,459 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843619971 or 843619971. Listed at 21 retailers as of October 29, 2026, with prices from €152 to €1,459, a €1,307 spread on the same certified stone. Do Amore Diamonds lists it at €1,459. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843619971
Dimensions6.36 × 6.40 × 3.89 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.36 mm6.40 mm0.99 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843619971
Side View
Table 58.0%Crown 34.1°Girdle: Slightly ThickPavilion 40.1°Culet: NoneDepth 61.0%

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: Oct 29
Current: €1,459 EUR|Low: €152 EUR|High: €1,459 EUR|Avg: €527 EUR
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 5€152 EUR
Retailer 10€170 EUR
Retailer 22€177 EUR
Retailer 9€189 EUR
Retailer 21€189 EUR
Retailer 3€256 EUR
Retailer 23€277 EUR
Retailer 15€357 EUR
Retailer 13€367 EUR
Retailer 18€377 EUR
Retailer 2€378 EUR
Retailer 6€417 EUR
Retailer 8€471 EUR
Retailer 20€520 EUR
Retailer 7€642 EUR
Retailer 11€670 EUR
Retailer 14€719 EUR
Retailer 16€733 EUR
Retailer 4€740 EUR
Retailer 19€913 EUR
Retailer 17€981 EUR
Retailer 12€985 EUR
Do Amore Diamonds€1,459 EUR

16 data points across 23 retailers

21 retailers€152 EUR to €1,459 EUR

A
Cheapest Retailer
-
€152 EUR
$170 USD
A
Retailer 2
-
€170 EUR
$190 USD
View
Final sale: no returns
A
Retailer 3
-
€177 EUR
$198 USD
View
A
Retailer 4
-
€189 EUR
$211 USD
View
A
Retailer 5
-
€189 EUR
$211 USD
View
B+
Retailer 6
-
€256 EUR
$286 USD
View
A
Retailer 7
-
€277 EUR
$309 USD
View
A
Retailer 8
-
€367 EUR
£323 GBP
View
B+
Retailer 9
-
€377 EUR
ZAR 6,805 ZAR
View
A
Retailer 10
-
€378 EUR
£332 GBP
View
B+
Retailer 11
-
€417 EUR
$466 USD
View
B+
Retailer 12
-
€471 EUR
$526 USD
View
B+
Retailer 13
-
€520 EUR
A$894 AUD
View
B+
Retailer 14
-
€642 EUR
$717 USD
View
B
Retailer 15
-
€670 EUR
$749 USD
View
B
Retailer 16
-
€719 EUR
$803 USD
View
B
Retailer 17
-
€740 EUR
$827 USD
View
B
Retailer 18
-
€913 EUR
$1,020 USD
View
B
Retailer 19
-
€981 EUR
£863 GBP
View
B
Retailer 20
-
€985 EUR
$1,101 USD
View
Most Expensive
B
Do Amore Diamonds
27-C4960013D · Oct 31
€1,459 EUR
$1,630 USD
View
20 more retailers have this diamond
Prices start from €152 EURSave up to €1,307 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
0.99ct Round
€152 EUR