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Oval|Natural|GIA

1.56ct H IF Oval Natural Diamond

VG • H/IF • GIA 2487921343

Certificate GIA 2487921343

Diamond specifications and retailer prices

From $16,039 AUD
As of November 5, 2026
Save $7,603 AUD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,643 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.56ct natural oval diamond

This 1.56ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487921343. Listed at 9 retailers as of November 4, 2026, with prices from $16,039 to $23,643, a $7,603 spread on the same certified stone. MOH London lists it at $23,643. 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

1.56
Carat
H
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487921343
Dimensions9.33 × 6.28 × 4.05 mm
L/W Ratio1.49
Top View
9.33 mm6.28 mm1.56 ctH / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2487921343
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 64.5%

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: Nov 5
Current: $23,643 AUD|Low: $15,222 AUD|High: $25,297 AUD|Avg: $18,590 AUD|-0.3%
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
November 6, 2026
Retailer 14$15,222 AUD
Retailer 9$16,039 AUD
Retailer 2$16,242 AUD
Retailer 4$16,322 AUD
Retailer 10$16,506 AUD
Retailer 11$16,753 AUD
Retailer 7$17,261 AUD
Retailer 15$17,871 AUD
Retailer 3$18,081 AUD
Retailer 13$18,178 AUD
Retailer 6$19,140 AUD
Retailer 5$21,119 AUD
Retailer 8$22,145 AUD
MOH London$23,643 AUD
Retailer 12$25,297 AUD

5 data points across 15 retailers

9 retailers$16,039 AUD to $23,643 AUD

Retailer 1
-
$15,222 AUD
Price last confirmed 58 days ago
B+
Retailer 2
-
$16,039 AUD
View
B+
Retailer 3
-
$16,242 AUD
View
B+
Retailer 4
-
$16,506 AUD
View
B
Retailer 5
-
$16,753 AUD
View
Final sale: no returns
B+
Retailer 6
-
$18,081 AUD
View
B+
Retailer 7
-
$18,178 AUD
View
B
Retailer 8
-
$22,145 AUD
View
Most Expensive
B
MOH London
8883C1139 · Nov 4
$23,643 AUD
£13,032 GBP
View
8 more retailers have this diamond
Prices start from $16,039 AUDSave up to $7,603 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.

B+
1.56ct Oval
$16,039 AUD