Marquise|Lab Grown|GIA

2.84ct D IF Marquise Lab Grown Diamond

GD • D/IF • GIA 6492920900

Certificate GIA 6492920900

Diamond specifications and retailer prices

From €6,015 EUR
$6,720 USD
As of October 31, 2026
Save €9,123 EUR (60%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €20,928 EUR at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.84ct lab-grown marquise diamond

This 2.84ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6492920900. Listed at 23 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.84
Carat
D
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6492920900
Dimensions15.15 × 7.27 × 4.53 mm
L/W Ratio2.08
Top View
15.15 mm7.27 mm2.84 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6492920900
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €20,928 EUR|Low: €5,067 EUR|High: €37,719 EUR|Avg: €12,806 EUR|-6.0%
Cape Diamonds
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
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 29, 2026
Retailer 4€6,015 EUR
Retailer 20€6,335 EUR
Retailer 17€6,449 EUR
Retailer 3€6,551 EUR
Retailer 9€6,575 EUR
Retailer 5€7,095 EUR
Retailer 18€7,308 EUR
Retailer 21€7,349 EUR
Retailer 10€8,038 EUR
Retailer 14€10,455 EUR
Retailer 7€11,426 EUR
Retailer 6€11,622 EUR
Retailer 15€12,822 EUR
Retailer 11€15,046 EUR
Retailer 13€15,046 EUR
Retailer 2€15,138 EUR
Retailer 19€18,054 EUR
Retailer 12€18,745 EUR
Retailer 16€19,807 EUR
Cape Diamonds€20,928 EUR
Retailer 8€37,719 EUR

27 data points across 21 retailers

23 retailers€6,015 EUR to €15,138 EUR

B+
Cheapest Retailer
-
€6,015 EUR
$6,720 USD
B+
Retailer 2
-
€6,335 EUR
$7,078 USD
View
B
Retailer 3
-
€6,449 EUR
$7,205 USD
View
B
Retailer 4
-
€6,551 EUR
$7,319 USD
View
B
Retailer 5
-
€6,575 EUR
CA$10,202 CAD
View
B
Retailer 6
-
€6,589 EUR
$7,361 USD
View
B
Retailer 7
-
€7,095 EUR
$7,927 USD
View
Final sale: no returns
B
Retailer 8
-
€7,308 EUR
$8,165 USD
View
B
Retailer 9
-
€7,349 EUR
$8,210 USD
View
Retailer 10
-
€8,038 EUR
$8,980 USD
View
Price last confirmed 13 days ago
B
Retailer 11
-
€9,123 EUR
$10,192 USD
View
B
Retailer 12
-
€9,559 EUR
$10,679 USD
View
B
Retailer 13
-
€11,622 EUR
£10,224 GBP
View
B
Retailer 14
-
€12,822 EUR
View
B
Retailer 15
-
€15,046 EUR
$16,810 USD
View
B
Retailer 16
-
€15,046 EUR
$16,810 USD
View
B
Retailer 17
-
€15,138 EUR
£13,317 GBP
View
Retailer 18
-
€18,054 EUR
A$31,031 AUD
View
Price last confirmed 23 days ago
Retailer 19
-
€18,745 EUR
$20,942 USD
View
Price under review
Retailer 20
-
€19,807 EUR
A$34,044 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_6492920900 · Oct 29
€20,928 EUR
ZAR 377,713 ZAR
View
Price under review
20 more retailers have this diamond
Prices start from €6,015 EURSave up to €9,123 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.

B+
2.84ct Marquise
€6,015 EUR