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Marquise|Lab Grown|IGI

0.97ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG717511501

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717511501

Diamond specifications and retailer prices

From $225 SGD
$176 USD
As of October 30, 2026
Save $1,129 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,354 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG717511501 or 717511501. Listed at 19 retailers as of October 30, 2026, with prices from $225 to $1,354, a $1,129 spread on the same certified stone. Reve Diamonds lists it at $1,354. 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

0.97
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle28.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717511501
Dimensions10.13 × 5.35 × 3.07 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm5.35 mm0.97 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717511501
Side View
Table 56.0%Crown 28.6°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 57.4%

Caratlytics Score

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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 30
Current: $440 SGD|Low: $225 SGD|High: $1,354 SGD|Avg: $704 SGD|+2.4%
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 30, 2026
Retailer 14$225 SGD
Retailer 3$278 SGD
Retailer 8$345 SGD
Retailer 11$421 SGD
Retailer 1$440 SGD
Retailer 10$447 SGD
Retailer 15$491 SGD
Retailer 12$497 SGD
Retailer 2$588 SGD
Retailer 13$648 SGD
Retailer 6$688 SGD
Retailer 5$817 SGD
Retailer 7$875 SGD
Retailer 9$1,177 SGD
Retailer 16$1,202 SGD
Retailer 4$1,305 SGD
Reve Diamonds$1,354 SGD

39 data points across 17 retailers

19 retailers$225 SGD to $1,354 SGD

Retailer 1
-
$202 SGD
$158 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$225 SGD
$176 USD
View
Final sale: no returns
Retailer 3
-
$234 SGD
$183 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$251 SGD
$196 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$278 SGD
HK$1,700 HKD
View
Retailer 6
-
$345 SGD
$270 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$421 SGD
€314 EUR
View
A
Retailer 8
-
$440 SGD
£271 GBP
View
B+
Retailer 9
-
$447 SGD
$350 USD
View
Retailer 10
-
$491 SGD
£302 GBP
View
Price last confirmed 16 days ago
B+
Retailer 11
-
$497 SGD
$389 USD
View
Retailer 12
-
$588 SGD
$460 USD
View
Price last confirmed 15 days ago
Retailer 13
-
$648 SGD
$507 USD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$688 SGD
View
B
Retailer 15
-
$875 SGD
$685 USD
View
B
Retailer 16
-
$1,177 SGD
£725 GBP
View
Retailer 17
-
$1,202 SGD
$940 USD
View
Price last confirmed 16 days ago
Retailer 18
-
$1,305 SGD
£804 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
Reve Diamonds
67620F116 · Oct 30
$1,354 SGD
$1,059 USD
View
18 more retailers have this diamond
Prices start from $225 SGDSave up to $1,129 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
0.97ct Marquise
$225 SGD