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Round|Lab Grown|IGI

1.09ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG786693113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786693113

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
As of October 29, 2026
Save $622 USD (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $839 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786693113 or 786693113. Listed at 16 retailers as of October 29, 2026, with prices from $218 to $839, a $622 spread on the same certified stone. MOH London lists it at $839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786693113
Dimensions6.66 × 6.68 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm6.68 mm1.09 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786693113
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $839 USD|Low: $138 USD|High: $845 USD|Avg: $424 USD|-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
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$138 USD
Retailer 13$167 USD
Retailer 12$179 USD
Retailer 16$179 USD
Retailer 6$252 USD
Retailer 9$307 USD
Retailer 2$321 USD
Retailer 8$400 USD
Retailer 4$426 USD
Retailer 10$436 USD
Retailer 3$518 USD
Retailer 15$595 USD
Retailer 11$607 USD
Retailer 7$620 USD
Retailer 5$630 USD
MOH London$839 USD

27 data points across 16 retailers

16 retailers$218 USD to $839 USD

A
Retailer 1
-
$138 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$167 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$179 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$218 USD
HK$1,700 HKD
View
B+
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$307 USD
ZAR 4,953 ZAR
View
A
Retailer 7
-
$321 USD
€306 EUR
View
B+
Retailer 8
-
$400 USD
View
B+
Retailer 9
-
$426 USD
View
B+
Retailer 10
-
$436 USD
A$670 AUD
View
B+
Retailer 11
-
$518 USD
SGD 700 SGD
View
B+
Retailer 12
-
$574 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$607 USD
View
B
Retailer 14
-
$607 USD
View
B
Retailer 15
-
$630 USD
View
Most Expensive
B
MOH London
LG786693113 · Oct 29
$839 USD
£661 GBP
View
15 more retailers have this diamond
Prices start from $218 USDSave up to $622 USD

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
1.09ct Round
$218 USD