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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 HK$52,723 HKD
$6,720 USD
As of October 31, 2026
Save HK$103,562 HKD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$183,436 HKD 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 31, 2026, with a 196% 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
Colour
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: HK$183,436 HKD|Low: HK$49,605 HKD|High: HK$330,618 HKD|Avg: HK$112,323 HKD|-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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 4HK$52,723 HKD
Retailer 20HK$55,532 HKD
Retailer 18HK$56,528 HKD
Retailer 3HK$57,423 HKD
Retailer 9HK$57,629 HKD
Retailer 5HK$62,193 HKD
Retailer 19HK$64,060 HKD
Retailer 21HK$64,413 HKD
Retailer 10HK$70,454 HKD
Retailer 14HK$91,641 HKD
Retailer 7HK$100,148 HKD
Retailer 6HK$101,872 HKD
Retailer 16HK$112,391 HKD
Retailer 11HK$131,886 HKD
Retailer 15HK$131,886 HKD
Retailer 13HK$132,691 HKD
Retailer 2HK$156,286 HKD
Retailer 12HK$164,305 HKD
Retailer 17HK$173,614 HKD
Cape DiamondsHK$183,436 HKD
Retailer 8HK$330,618 HKD

27 data points across 21 retailers

23 retailersHK$52,723 HKD to HK$156,286 HKD

B+
Cheapest Retailer
-
HK$52,723 HKD
$6,720 USD
B+
Retailer 2
-
HK$55,532 HKD
$7,078 USD
View
B
Retailer 3
-
HK$56,528 HKD
$7,205 USD
View
B
Retailer 4
-
HK$57,423 HKD
$7,319 USD
View
B
Retailer 5
-
HK$57,629 HKD
CA$10,202 CAD
View
B
Retailer 6
-
HK$57,752 HKD
$7,361 USD
View
B
Retailer 7
-
HK$62,193 HKD
$7,927 USD
View
Final sale: no returns
B
Retailer 8
-
HK$64,060 HKD
$8,165 USD
View
B
Retailer 9
-
HK$64,413 HKD
$8,210 USD
View
Retailer 10
-
HK$70,454 HKD
$8,980 USD
View
Price last confirmed 14 days ago
B
Retailer 11
-
HK$79,963 HKD
$10,192 USD
View
B
Retailer 12
-
HK$83,784 HKD
$10,679 USD
View
B
Retailer 13
-
HK$101,872 HKD
£10,224 GBP
View
B
Retailer 14
-
HK$112,391 HKD
€13,643 EUR
View
B
Retailer 15
-
HK$131,886 HKD
$16,810 USD
View
B
Retailer 16
-
HK$131,886 HKD
$16,810 USD
View
B
Retailer 17
-
HK$132,691 HKD
£13,317 GBP
View
B
Retailer 18
-
HK$156,286 HKD
A$30,646 AUD
View
Retailer 19
-
HK$164,305 HKD
$20,942 USD
View
Price under review
Retailer 20
-
HK$173,614 HKD
A$34,044 AUD
View
Price under review
Most Expensive
Cape Diamonds
cert_6492920900 · Oct 29
HK$183,436 HKD
ZAR 377,713 ZAR
View
Price under review
20 more retailers have this diamond
Prices start from HK$52,723 HKDSave up to HK$103,562 HKD

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
HK$52,723 HKD