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Emerald|Natural|GIA

5.12ct G VS2 Emerald Natural Diamond

EX • G/VS2 • GIA 6541910605

Certificate GIA 6541910605

Diamond specifications and retailer prices

From $161,079 AUD
HK$884,100 HKD
As of October 30, 2026
Save $151,512 AUD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $312,591 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 5.12ct natural emerald diamond

This 5.12ct natural emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541910605. Listed at 21 retailers as of October 29, 2026, with prices from $161,079 to $312,591, a $151,512 spread on the same certified stone. MOH London lists it at $312,591. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

5.12
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541910605
Dimensions11.78 × 8.24 × 5.35 mm
L/W Ratio1.43
Top View
11.78 mm8.24 mm5.12 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541910605
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 64.9%

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: $312,591 AUD|Low: $161,079 AUD|High: $313,323 AUD|Avg: $206,377 AUD|-0.2%
MOH London
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
October 30, 2026
Retailer 19$161,079 AUD
Retailer 5$170,935 AUD
Retailer 7$172,052 AUD
Retailer 13$173,212 AUD
Retailer 6$174,341 AUD
Retailer 16$177,381 AUD
Retailer 17$177,816 AUD
Retailer 4$180,436 AUD
Retailer 3$184,416 AUD
Retailer 14$184,420 AUD
Retailer 12$184,668 AUD
Retailer 8$190,609 AUD
Retailer 18$192,173 AUD
Retailer 2$200,662 AUD
Retailer 11$206,493 AUD
Retailer 10$211,151 AUD
Retailer 15$217,664 AUD
Retailer 20$235,886 AUD
Retailer 9$243,076 AUD
MOH London$312,591 AUD

24 data points across 20 retailers

21 retailers$161,079 AUD to $312,591 AUD

A
Cheapest Retailer
-
$161,079 AUD
HK$884,100 HKD
A
Retailer 2
-
$170,935 AUD
$120,089 USD
View
A
Retailer 3
-
$172,052 AUD
$120,874 USD
View
A
Retailer 4
-
$173,212 AUD
$121,689 USD
View
Final sale: no returns
A
Retailer 5
-
$174,341 AUD
$122,482 USD
View
A
Retailer 6
-
$177,381 AUD
$124,618 USD
View
A
Retailer 7
-
$177,816 AUD
€118,975 EUR
View
A
Retailer 8
-
$180,436 AUD
₹12,072,754 INR
View
A
Retailer 9
-
$184,416 AUD
$129,560 USD
View
A
Retailer 10
-
$184,420 AUD
$129,563 USD
View
Retailer 11
-
$184,668 AUD
View
Price last confirmed 26 days ago
Retailer 12
-
$190,609 AUD
£105,442 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
$190,726 AUD
$133,993 USD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$192,173 AUD
$135,010 USD
View
A
Retailer 15
-
$200,662 AUD
£111,003 GBP
View
Retailer 16
-
$206,493 AUD
$145,070 USD
View
Price last confirmed 21 days ago
A
Retailer 17
-
$211,151 AUD
$148,343 USD
View
A
Retailer 18
-
$217,664 AUD
£120,408 GBP
View
B+
Retailer 19
-
$235,886 AUD
€157,829 EUR
View
Retailer 20
-
$243,076 AUD
ZAR 2,758,828 ZAR
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
B3B7A6D82 · Oct 29
$312,591 AUD
£172,920 GBP
View
20 more retailers have this diamond
Prices start from $161,079 AUDSave up to $151,512 AUD

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
5.12ct Emerald
$161,079 AUD