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Emerald|Lab Grown|IGI

0.99ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG817661703

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817661703

Diamond specifications and retailer prices

From $421 SGD
£259 GBP
As of October 30, 2026
Save $717 SGD (63%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,138 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817661703 or 817661703. Listed at 8 retailers as of October 29, 2026, with prices from $421 to $1,138, a $717 spread on the same certified stone. MOH London lists it at $1,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817661703
Dimensions6.90 × 4.59 × 3.02 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.90 mm4.59 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817661703
Side View
Table 63.0%Crown 38.5°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 65.8%

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: $1,138 SGD|Low: $404 SGD|High: $1,146 SGD|Avg: $596 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$421 SGD
Retailer 7$426 SGD
Retailer 5$442 SGD
Retailer 9$443 SGD
Retailer 3$444 SGD
Retailer 4$569 SGD
Retailer 6$648 SGD
Retailer 8$849 SGD
MOH London$1,138 SGD

35 data points across 9 retailers

8 retailers$421 SGD to $1,138 SGD

A
Cheapest Retailer
-
$421 SGD
£259 GBP
A
Retailer 2
-
$426 SGD
$333 USD
View
A
Retailer 3
-
$442 SGD
$346 USD
View
A
Retailer 4
-
$444 SGD
€331 EUR
View
B+
Retailer 5
-
$569 SGD
$445 USD
View
B+
Retailer 6
-
$648 SGD
$507 USD
View
B+
Retailer 7
-
$849 SGD
$664 USD
View
Most Expensive
B
MOH London
LG817661703 · Oct 29
$1,138 SGD
£701 GBP
View
7 more retailers have this diamond
Prices start from $421 SGDSave up to $717 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
0.99ct Emerald
$421 SGD