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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG691503613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691503613

Diamond specifications and retailer prices

From €320 EUR
$358 USD
As of October 30, 2026
Save €1,113 EUR (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,433 EUR at MOH London · As of October 29, 2026
View at MOH London

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 LG691503613 or 691503613. Listed at 27 retailers as of October 29, 2026, with prices from €320 to €1,433, a €1,113 spread on the same certified stone. MOH London lists it at €1,433. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691503613
Dimensions6.43 × 6.46 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.46 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691503613
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 30
Current: €1,433 EUR|Low: €320 EUR|High: €1,443 EUR|Avg: €776 EUR|-0.6%
MOH London
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
October 31, 2026
Retailer 7€320 EUR
Retailer 6€390 EUR
Retailer 16€479 EUR
Retailer 10€492 EUR
Retailer 2€554 EUR
Retailer 12€566 EUR
Retailer 4€569 EUR
Retailer 15€611 EUR
Retailer 3€627 EUR
Retailer 11€634 EUR
Retailer 13€800 EUR
Retailer 14€868 EUR
Retailer 9€950 EUR
Retailer 17€1,044 EUR
Retailer 8€1,254 EUR
Retailer 5€1,413 EUR
MOH London€1,433 EUR

34 data points across 17 retailers

27 retailers€320 EUR to €1,433 EUR

Retailer 1
-
€287 EUR
$321 USD
Price last confirmed 21 days ago
Retailer 2
-
€291 EUR
$325 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€320 EUR
$358 USD
View
Final sale: no returns
Retailer 4
-
€333 EUR
$372 USD
View
Price last confirmed 23 days ago
Retailer 5
-
€337 EUR
$376 USD
View
Price last confirmed 40 days ago
Retailer 6
-
€355 EUR
$397 USD
View
Price last confirmed 37 days ago
Retailer 7
-
€355 EUR
$397 USD
View
Price last confirmed 29 days ago
Retailer 8
-
€356 EUR
$398 USD
View
Price last confirmed 21 days ago
B+
Retailer 9
-
€390 EUR
HK$3,400 HKD
View
B+
Retailer 10
-
€479 EUR
$535 USD
View
B+
Retailer 11
-
€492 EUR
$550 USD
View
B+
Retailer 12
-
€554 EUR
View
B+
Retailer 13
-
€566 EUR
£498 GBP
View
B+
Retailer 14
-
€569 EUR
$636 USD
View
B+
Retailer 15
-
€611 EUR
ZAR 11,035 ZAR
View
B
Retailer 16
-
€627 EUR
A$1,078 AUD
View
B
Retailer 17
-
€634 EUR
£557 GBP
View
B+
Retailer 18
-
€800 EUR
A$1,375 AUD
View
B
Retailer 19
-
€868 EUR
A$1,492 AUD
View
B
Retailer 20
-
€950 EUR
SGD 1,434 SGD
View
B
Retailer 21
-
€1,044 EUR
$1,166 USD
View
Retailer 22
-
€1,144 EUR
$1,278 USD
View
Price last confirmed 32 days ago
Retailer 23
-
€1,158 EUR
$1,294 USD
View
Price last confirmed 36 days ago
B
Retailer 24
-
€1,184 EUR
$1,323 USD
View
B
Retailer 25
-
€1,280 EUR
$1,430 USD
View
B
Retailer 26
-
€1,413 EUR
$1,578 USD
View
Most Expensive
B
MOH London
LG691503613 · Oct 29
€1,433 EUR
£1,261 GBP
View
26 more retailers have this diamond
Prices start from €320 EURSave up to €1,113 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
€320 EUR