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Marquise|Lab Grown|IGI

0.97ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG831604137

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831604137

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 30, 2026
Save €1,234 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,387 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.97ct lab-grown marquise diamond

This 0.97ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831604137 or 831604137. Listed at 21 retailers as of October 28, 2026, with prices from €153 to €1,387, a €1,234 spread on the same certified stone. Queensmith lists it at €1,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604137
Dimensions10.07 × 5.17 × 3.30 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.07 mm5.17 mm0.97 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604137
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.8%

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: €1,387 EUR|Low: €153 EUR|High: €1,387 EUR|Avg: €501 EUR
Queensmith
Retailer 2
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Retailer 21
November 1, 2026
Retailer 18€153 EUR
Retailer 8€170 EUR
Retailer 9€178 EUR
Retailer 20€190 EUR
Retailer 7€218 EUR
Retailer 13€241 EUR
Retailer 16€260 EUR
Retailer 5€329 EUR
Retailer 15€339 EUR
Retailer 2€345 EUR
Retailer 3€404 EUR
Retailer 17€479 EUR
Retailer 14€521 EUR
Retailer 10€564 EUR
Retailer 6€595 EUR
Retailer 4€610 EUR
Retailer 19€627 EUR
Retailer 11€660 EUR
Retailer 21€893 EUR
Retailer 12€986 EUR
Queensmith€1,387 EUR

5 data points across 21 retailers

21 retailers€153 EUR to €1,387 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
A
Retailer 2
-
€170 EUR
$190 USD
View
Final sale: no returns
A
Retailer 3
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€178 EUR
$199 USD
View
A
Retailer 4
-
€190 EUR
$212 USD
View
A
Retailer 5
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 6
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€241 EUR
£212 GBP
View
B+
Retailer 7
-
€260 EUR
$290 USD
View
A
Retailer 8
-
€329 EUR
$368 USD
View
A
Retailer 9
-
€339 EUR
£298 GBP
View
A
Retailer 10
-
€345 EUR
ZAR 6,231 ZAR
View
A
Retailer 11
-
€404 EUR
$451 USD
View
B+
Retailer 12
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€479 EUR
$535 USD
View
B+
Retailer 13
-
€521 EUR
SGD 786 SGD
View
B+
Retailer 14
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€564 EUR
$630 USD
View
B+
Retailer 15
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€595 EUR
A$1,023 AUD
View
B+
Retailer 16
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€610 EUR
$682 USD
View
B+
Retailer 17
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€627 EUR
$700 USD
View
B+
Retailer 18
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€660 EUR
$737 USD
View
B
Retailer 19
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€893 EUR
£786 GBP
View
B
Retailer 20
-
€986 EUR
$1,102 USD
View
Most Expensive
B
Queensmith
LG831604137 · Oct 28
€1,387 EUR
£1,220 GBP
View
20 more retailers have this diamond
Prices start from €153 EURSave up to €1,234 EUR

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
€153 EUR