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Marquise|Lab Grown|IGI

1.02ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818639666

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818639666

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 30, 2026
Save $1,271 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,504 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG818639666 or 818639666. Listed at 22 retailers as of October 29, 2026, with prices from $233 to $1,504, a $1,271 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,504. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818639666
Dimensions10.92 × 5.19 × 3.20 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.92 mm5.19 mm1.02 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818639666
Side View
Table 57.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.7%

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: $1,504 SGD|Low: $224 SGD|High: $1,504 SGD|Avg: $663 SGD
Flawless Fine Jewelry
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 6$233 SGD
Retailer 4$260 SGD
Retailer 9$270 SGD
Retailer 7$290 SGD
Retailer 10$290 SGD
Retailer 17$356 SGD
Retailer 13$391 SGD
Retailer 11$480 SGD
Retailer 14$497 SGD
Retailer 2$522 SGD
Retailer 3$648 SGD
Retailer 15$706 SGD
Retailer 18$729 SGD
Retailer 8$931 SGD
Retailer 12$1,063 SGD
Retailer 16$1,354 SGD
Retailer 5$1,456 SGD
Flawless Fine Jewelry$1,504 SGD

44 data points across 18 retailers

22 retailers$233 SGD to $1,504 SGD

A
Cheapest Retailer
-
$233 SGD
$182 USD
A
Retailer 2
-
$260 SGD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$270 SGD
$211 USD
View
A
Retailer 4
-
$290 SGD
$226 USD
View
A
Retailer 5
-
$290 SGD
$226 USD
View
Retailer 6
-
$356 SGD
£219 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$391 SGD
$305 USD
View
A
Retailer 8
-
$480 SGD
€357 EUR
View
A
Retailer 9
-
$497 SGD
ZAR 6,261 ZAR
View
A
Retailer 10
-
$522 SGD
£321 GBP
View
A
Retailer 11
-
$529 SGD
$413 USD
View
B+
Retailer 12
-
$575 SGD
$449 USD
View
B+
Retailer 13
-
$648 SGD
A$778 AUD
View
B+
Retailer 14
-
$706 SGD
A$847 AUD
View
B+
Retailer 15
-
$729 SGD
$569 USD
View
B
Retailer 16
-
$931 SGD
$726 USD
View
B
Retailer 17
-
$965 SGD
$753 USD
View
B
Retailer 18
-
$999 SGD
$780 USD
View
B+
Retailer 19
-
$1,063 SGD
A$1,276 AUD
View
B
Retailer 20
-
$1,354 SGD
£832 GBP
View
B
Retailer 21
-
$1,456 SGD
$1,136 USD
View
Most Expensive
B
Flawless Fine Jewelry
AF6C53671 · Oct 29
$1,504 SGD
£924 GBP
View
21 more retailers have this diamond
Prices start from $233 SGDSave up to $1,271 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
1.02ct Marquise
$233 SGD