Marquise|Lab Grown|IGI

0.78ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG788632247

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788632247

Diamond specifications and retailer prices

From €230 EUR
$257 USD
As of October 30, 2026
Save €750 EUR (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €6,957 EUR at Flawless Fine Jewelry · As of October 8, 2026
View at Flawless Fine Jewelry

About this 0.78ct lab-grown marquise diamond

This 0.78ct 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 LG788632247 or 788632247. Listed at 21 retailers as of October 30, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788632247
Dimensions9.46 × 4.97 × 3.00 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.46 mm4.97 mm0.78 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788632247
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.4%

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: €6,957 EUR|Low: €141 EUR|High: €26,477 EUR|Avg: €2,245 EUR
Flawless Fine Jewelry
Retailer 2
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Retailer 22
October 31, 2026
Retailer 8€188 EUR
Retailer 18€210 EUR
Retailer 20€218 EUR
Retailer 16€230 EUR
Retailer 5€233 EUR
Retailer 10€233 EUR
Retailer 14€291 EUR
Retailer 15€301 EUR
Retailer 4€313 EUR
Retailer 17€458 EUR
Retailer 2€464 EUR
Retailer 19€470 EUR
Retailer 13€525 EUR
Retailer 3€661 EUR
Retailer 22€752 EUR
Retailer 21€827 EUR
Retailer 9€980 EUR
Retailer 6€1,037 EUR
Retailer 11€1,097 EUR
Retailer 7€1,808 EUR
Flawless Fine Jewelry€6,957 EUR
Retailer 12€8,204 EUR

35 data points across 22 retailers

21 retailers€230 EUR to €980 EUR

Retailer 1
-
€188 EUR
$210 USD
Price last confirmed 10 days ago
Retailer 2
-
€218 EUR
$244 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
€230 EUR
$257 USD
View
Retailer 4
-
€233 EUR
$260 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€233 EUR
$260 USD
View
Price last confirmed 10 days ago
Retailer 6
-
€291 EUR
$325 USD
View
Price last confirmed 37 days ago
Retailer 7
-
€301 EUR
$336 USD
View
Price last confirmed 36 days ago
A
Retailer 8
-
€313 EUR
$350 USD
View
Retailer 9
-
€425 EUR
$475 USD
View
Price last confirmed 34 days ago
Retailer 10
-
€458 EUR
ZAR 8,263 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 11
-
€464 EUR
A$798 AUD
View
Retailer 12
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€470 EUR
£414 GBP
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€525 EUR
A$902 AUD
View
Retailer 14
-
€661 EUR
A$1,136 AUD
View
Price last confirmed 14 days ago
Retailer 15
-
€752 EUR
$840 USD
View
Price last confirmed 12 days ago
Retailer 16
-
€827 EUR
$924 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
€980 EUR
$1,095 USD
View
Retailer 18
-
€1,037 EUR
£912 GBP
View
Price last confirmed 11 days ago
Retailer 19
-
€1,097 EUR
$1,225 USD
View
Price last confirmed 9 days ago
Retailer 20
-
€1,808 EUR
$2,020 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
3A576B3C7 · Oct 8
€6,957 EUR
£6,120 GBP
View
Price under review
20 more retailers have this diamond
Prices start from €230 EURSave up to €750 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
0.78ct Marquise
€230 EUR