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Marquise|Lab Grown|IGI

1.27ct E VVS2 Marquise Lab Grown Diamond

E/VVS2 • IGI LG780685837

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780685837

Diamond specifications and retailer prices

From $266 SGD
$208 USD
As of October 27, 2026
Save $1,294 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,560 SGD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included) and certified by IGI LG780685837 or 780685837. Listed at 19 retailers as of October 27, 2026, with prices from $266 to $1,560, a $1,294 spread on the same certified stone. Reve Diamonds lists it at $1,560. 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

1.27
Carat
E
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780685837
Dimensions11.39 × 5.77 × 3.53 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.39 mm5.77 mm1.27 ctE / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780685837
Side View
Table 61.0%Crown 35.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $309 SGD|Low: $262 SGD|High: $1,583 SGD|Avg: $765 SGD|-0.8%
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
Reve Diamonds
October 28, 2026
Retailer 12$266 SGD
Retailer 13$297 SGD
Retailer 1$309 SGD
Retailer 5$334 SGD
Retailer 7$334 SGD
Retailer 11$537 SGD
Retailer 10$567 SGD
Retailer 2$570 SGD
Retailer 9$605 SGD
Retailer 6$661 SGD
Retailer 14$807 SGD
Retailer 3$1,071 SGD
Retailer 4$1,075 SGD
Retailer 8$1,088 SGD
Retailer 15$1,129 SGD
Retailer 16$1,336 SGD
Reve Diamonds$1,560 SGD

33 data points across 17 retailers

19 retailers$266 SGD to $1,560 SGD

A
Cheapest Retailer
-
$266 SGD
$208 USD
A
Retailer 2
-
$309 SGD
$242 USD
View
Retailer 3
-
$329 SGD
$257 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$334 SGD
$261 USD
View
A
Retailer 5
-
$334 SGD
$261 USD
View
A
Retailer 6
-
$376 SGD
HK$2,300 HKD
View
A
Retailer 7
-
$537 SGD
€400 EUR
View
A
Retailer 8
-
$567 SGD
ZAR 7,167 ZAR
View
A
Retailer 9
-
$570 SGD
$446 USD
View
A
Retailer 10
-
$605 SGD
£373 GBP
View
B+
Retailer 11
-
$661 SGD
$517 USD
View
B+
Retailer 12
-
$807 SGD
A$971 AUD
View
Retailer 13
-
$959 SGD
$750 USD
View
Price last confirmed 77 days ago
B
Retailer 14
-
$1,071 SGD
$838 USD
View
B
Retailer 15
-
$1,075 SGD
$841 USD
View
B
Retailer 16
-
$1,088 SGD
A$1,309 AUD
View
B
Retailer 17
-
$1,129 SGD
$883 USD
View
B
Retailer 18
-
$1,336 SGD
£823 GBP
View
Most Expensive
B
Reve Diamonds
AAD828496 · Oct 28
$1,560 SGD
$1,220 USD
View
18 more retailers have this diamond
Prices start from $266 SGDSave up to $1,294 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
1.27ct Marquise
$266 SGD