CaratHunter
Plans
Marquise|Lab Grown|IGI

1.09ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG816601054

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816601054

Diamond specifications and retailer prices

From $247 SGD
$193 USD
As of October 30, 2026
Save $1,249 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,496 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816601054 or 816601054. Listed at 22 retailers as of October 30, 2026, with prices from $247 to $1,496, a $1,249 spread on the same certified stone. Reve Diamonds lists it at $1,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601054
Dimensions10.43 × 5.36 × 3.40 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.43 mm5.36 mm1.09 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601054
Side View
Table 57.0%Crown 38.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 63.4%

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: $502 SGD|Low: $237 SGD|High: $1,496 SGD|Avg: $652 SGD
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$247 SGD
Retailer 3$276 SGD
Retailer 7$285 SGD
Retailer 5$306 SGD
Retailer 8$306 SGD
Retailer 2$376 SGD
Retailer 14$412 SGD
Retailer 1$502 SGD
Retailer 15$524 SGD
Retailer 10$552 SGD
Retailer 9$710 SGD
Retailer 11$734 SGD
Retailer 16$745 SGD
Retailer 6$982 SGD
Retailer 17$1,029 SGD
Retailer 13$1,133 SGD
Retailer 12$1,435 SGD
Reve Diamonds$1,496 SGD

45 data points across 18 retailers

22 retailers$247 SGD to $1,496 SGD

A
Cheapest Retailer
-
$247 SGD
$193 USD
A
Retailer 2
-
$276 SGD
$216 USD
View
Final sale: no returns
A
Retailer 3
-
$285 SGD
$223 USD
View
A
Retailer 4
-
$306 SGD
$239 USD
View
A
Retailer 5
-
$306 SGD
$239 USD
View
Retailer 6
-
$376 SGD
£231 GBP
View
Price last confirmed 14 days ago
B+
Retailer 7
-
$412 SGD
$322 USD
View
A
Retailer 8
-
$502 SGD
€374 EUR
View
A
Retailer 9
-
$524 SGD
ZAR 6,625 ZAR
View
A
Retailer 10
-
$552 SGD
£340 GBP
View
A
Retailer 11
-
$592 SGD
$463 USD
View
Retailer 12
-
$613 SGD
$480 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$710 SGD
$555 USD
View
B+
Retailer 14
-
$734 SGD
$574 USD
View
B+
Retailer 15
-
$745 SGD
A$896 AUD
View
B+
Retailer 16
-
$982 SGD
$768 USD
View
B
Retailer 17
-
$1,028 SGD
$804 USD
View
B
Retailer 18
-
$1,029 SGD
$805 USD
View
B
Retailer 19
-
$1,050 SGD
$821 USD
View
B+
Retailer 20
-
$1,133 SGD
A$1,364 AUD
View
B
Retailer 21
-
$1,435 SGD
£884 GBP
View
Most Expensive
B
Reve Diamonds
3A70B6715 · Oct 30
$1,496 SGD
$1,170 USD
View
21 more retailers have this diamond
Prices start from $247 SGDSave up to $1,249 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
1.09ct Marquise
$247 SGD