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Round|Lab Grown|IGI

1.23ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG781609708

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781609708

Diamond specifications and retailer prices

From €192 EUR
$214 USD
As of November 1, 2026
Save €764 EUR (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €956 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781609708 or 781609708. Listed at 18 retailers as of October 29, 2026, with prices from €192 to €956, a €764 spread on the same certified stone. MOH London lists it at €956. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609708
Dimensions6.91 × 6.95 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.91 mm6.95 mm1.23 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609708
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.3%

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: €956 EUR|Low: €183 EUR|High: €962 EUR|Avg: €501 EUR|+0.5%
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
October 31, 2026
Retailer 11€192 EUR
Retailer 13€237 EUR
Retailer 5€393 EUR
Retailer 14€407 EUR
Retailer 7€408 EUR
Retailer 6€429 EUR
Retailer 2€431 EUR
Retailer 9€452 EUR
Retailer 3€455 EUR
Retailer 12€564 EUR
Retailer 8€579 EUR
Retailer 10€614 EUR
Retailer 4€862 EUR
MOH London€956 EUR

27 data points across 14 retailers

18 retailers€192 EUR to €956 EUR

A
Cheapest Retailer
-
€192 EUR
$214 USD
A
Retailer 2
-
€222 EUR
$248 USD
View
A
Retailer 3
-
€237 EUR
$265 USD
View
Retailer 4
-
€237 EUR
$265 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
€393 EUR
$439 USD
View
B+
Retailer 6
-
€407 EUR
$455 USD
View
B+
Retailer 7
-
€408 EUR
ZAR 7,356 ZAR
View
B+
Retailer 8
-
€431 EUR
View
Retailer 9
-
€452 EUR
$505 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
€455 EUR
$508 USD
View
B+
Retailer 11
-
€564 EUR
$630 USD
View
B+
Retailer 12
-
€579 EUR
A$996 AUD
View
B
Retailer 13
-
€614 EUR
$686 USD
View
Retailer 14
-
€695 EUR
$777 USD
View
Price last confirmed 46 days ago
B
Retailer 15
-
€763 EUR
$852 USD
View
B
Retailer 16
-
€810 EUR
$905 USD
View
B
Retailer 17
-
€880 EUR
$983 USD
View
Most Expensive
B
MOH London
LG781609708 · Oct 29
€956 EUR
£841 GBP
View
17 more retailers have this diamond
Prices start from €192 EURSave up to €764 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
1.23ct Round
€192 EUR