CaratHunter
Plans
Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG781617805

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781617805

Diamond specifications and retailer prices

From €165 EUR
$184 USD
As of October 29, 2026
Save €1,552 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,717 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781617805 or 781617805. Listed at 22 retailers as of October 27, 2026, with prices from €165 to €1,717, a €1,552 spread on the same certified stone. Queensmith lists it at €1,717. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781617805
Dimensions6.44 × 6.47 × 3.97 mm
L/W Ratio1.00
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
6.44 mm6.47 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781617805
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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: €376 EUR|Low: €158 EUR|High: €964 EUR|Avg: €373 EUR|+6.4%
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
October 31, 2026
Retailer 14€165 EUR
Retailer 8€184 EUR
Retailer 6€191 EUR
Retailer 3€204 EUR
Retailer 2€276 EUR
Retailer 9€324 EUR
Retailer 11€350 EUR
Retailer 7€367 EUR
Retailer 1€376 EUR
Retailer 4€418 EUR
Retailer 12€497 EUR
Retailer 13€515 EUR
Retailer 5€655 EUR
Retailer 10€957 EUR

45 data points across 14 retailers

22 retailers€165 EUR to €1,717 EUR

A
Cheapest Retailer
-
€165 EUR
$184 USD
A
Retailer 2
-
€184 EUR
$206 USD
View
Final sale: no returns
A
Retailer 3
-
€191 EUR
$213 USD
View
A
Retailer 4
-
€204 EUR
$228 USD
View
A
Retailer 5
-
€204 EUR
$228 USD
View
A
Retailer 6
-
€229 EUR
HK$2,000 HKD
View
B+
Retailer 7
-
€276 EUR
$308 USD
View
B+
Retailer 8
-
€322 EUR
$360 USD
View
A
Retailer 9
-
€324 EUR
£285 GBP
View
A
Retailer 10
-
€350 EUR
ZAR 6,313 ZAR
View
B+
Retailer 11
-
€367 EUR
£323 GBP
View
B+
Retailer 12
-
€376 EUR
View
B+
Retailer 13
-
€418 EUR
$467 USD
View
B+
Retailer 14
-
€497 EUR
A$854 AUD
View
B+
Retailer 15
-
€515 EUR
$575 USD
View
B+
Retailer 16
-
€555 EUR
SGD 838 SGD
View
B
Retailer 17
-
€655 EUR
$732 USD
View
B
Retailer 18
-
€680 EUR
$760 USD
View
B
Retailer 19
-
€703 EUR
$786 USD
View
B
Retailer 20
-
€957 EUR
£842 GBP
View
B
Retailer 21
-
€1,021 EUR
$1,141 USD
View
Most Expensive
B
Queensmith
LG781617805 · Oct 27
€1,717 EUR
£1,510 GBP
View
21 more retailers have this diamond
Prices start from €165 EURSave up to €1,552 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
1.03ct Round
€165 EUR