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Cushion|Lab Grown|IGI

1.10ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG688518344

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG688518344

Diamond specifications and retailer prices

From $490 SGD
$383 USD
As of October 30, 2026
Save $1,907 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,396 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.1ct lab-grown cushion diamond

This 1.1ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG688518344 or 688518344. Listed at 10 retailers as of October 30, 2026, with prices from $490 to $2,396, a $1,907 spread on the same certified stone. Taylor and Hart lists it at $2,396. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.10
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG688518344
Dimensions7.87 × 5.20 × 2.99 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.20 mm1.10 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG688518344
Side View
Table 58.0%Crown 30.3°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 57.5%

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: $973 SGD|Low: $349 SGD|High: $2,396 SGD|Avg: $1,312 SGD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 31, 2026
Retailer 8$490 SGD
Retailer 2$570 SGD
Retailer 10$735 SGD
Retailer 7$872 SGD
Retailer 6$931 SGD
Retailer 1$973 SGD
Retailer 5$1,316 SGD
Retailer 3$1,580 SGD
Retailer 9$1,933 SGD
Retailer 11$1,948 SGD
Retailer 4$2,184 SGD
Taylor and Hart$2,396 SGD

41 data points across 12 retailers

10 retailers$490 SGD to $2,396 SGD

A
Cheapest Retailer
-
$490 SGD
$383 USD
Final sale: no returns
A
Retailer 2
-
$570 SGD
$446 USD
View
B+
Retailer 3
-
$735 SGD
$575 USD
View
B
Retailer 4
-
$872 SGD
$682 USD
View
B+
Retailer 5
-
$931 SGD
ZAR 11,767 ZAR
View
B
Retailer 6
-
$973 SGD
£599 GBP
View
B
Retailer 7
-
$1,316 SGD
A$1,584 AUD
View
B
Retailer 8
-
$1,933 SGD
View
B
Retailer 9
-
$2,184 SGD
£1,345 GBP
View
Most Expensive
B
Taylor and Hart
AVOZIUP · Oct 31
$2,396 SGD
$1,875 USD
View
9 more retailers have this diamond
Prices start from $490 SGDSave up to $1,907 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
1.10ct Cushion
$490 SGD