CaratHunter
Plans
Round|Lab Grown|IGI

1.06ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG780687570

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780687570

Diamond specifications and retailer prices

From $189 SGD
$148 USD
As of October 29, 2026
Save $920 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,109 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown round diamond

This 1.06ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780687570 or 780687570. Listed at 19 retailers as of October 29, 2026, with prices from $189 to $1,109, a $920 spread on the same certified stone. MOH London lists it at $1,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780687570
Dimensions6.50 × 6.49 × 4.09 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
6.50 mm6.49 mm1.06 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780687570
Side View
Table 57.0%Crown 36.1°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 63.0%

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: $1,109 SGD|Low: $185 SGD|High: $1,135 SGD|Avg: $504 SGD|-2.3%
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
Retailer 18
October 30, 2026
Retailer 16$189 SGD
Retailer 11$211 SGD
Retailer 2$220 SGD
Retailer 4$237 SGD
Retailer 7$237 SGD
Retailer 18$405 SGD
Retailer 5$407 SGD
Retailer 13$431 SGD
Retailer 14$431 SGD
Retailer 10$524 SGD
Retailer 3$575 SGD
Retailer 9$617 SGD
Retailer 17$647 SGD
Retailer 8$650 SGD
Retailer 6$758 SGD
Retailer 15$758 SGD
Retailer 12$825 SGD
MOH London$1,109 SGD

28 data points across 18 retailers

19 retailers$189 SGD to $1,109 SGD

A
Cheapest Retailer
-
$189 SGD
$148 USD
A
Retailer 2
-
$211 SGD
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$220 SGD
$172 USD
View
A
Retailer 4
-
$237 SGD
$185 USD
View
A
Retailer 5
-
$237 SGD
$185 USD
View
A
Retailer 6
-
$405 SGD
ZAR 5,119 ZAR
View
A
Retailer 7
-
$407 SGD
$318 USD
View
A
Retailer 8
-
$431 SGD
$337 USD
View
A
Retailer 9
-
$431 SGD
£266 GBP
View
Retailer 10
-
$524 SGD
$410 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$575 SGD
A$692 AUD
View
B+
Retailer 12
-
$617 SGD
$483 USD
View
B+
Retailer 13
-
$647 SGD
$506 USD
View
B+
Retailer 14
-
$650 SGD
View
Retailer 15
-
$754 SGD
$590 USD
View
Price last confirmed 39 days ago
B+
Retailer 16
-
$758 SGD
$593 USD
View
B+
Retailer 17
-
$758 SGD
$593 USD
View
B+
Retailer 18
-
$825 SGD
$646 USD
View
Most Expensive
B
MOH London
LG780687570 · Oct 29
$1,109 SGD
£683 GBP
View
18 more retailers have this diamond
Prices start from $189 SGDSave up to $920 SGD

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
1.06ct Round
$189 SGD