Marquise|Natural|GIA

0.37ct G VVS1 Marquise Natural Diamond

EX • G/VVS1 • GIA 7548301112

Certificate GIA 7548301112

Diamond specifications and retailer prices

From £234 GBP
₹29,811 INR
As of October 26, 2026
Save £504 GBP (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,224 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.37ct natural marquise diamond

This 0.37ct natural marquise sits in the sub-half-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548301112. Listed at 17 retailers as of October 26, 2026, with a 216% 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

0.37
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 7548301112
Dimensions7.18 × 3.77 × 2.36 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
7.18 mm3.77 mm0.37 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 7548301112
Side View
Table 57.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 62.6%

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 26
Current: £1,224 GBP|Low: £232 GBP|High: £1,224 GBP|Avg: £478 GBP
NZ Jewellers
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 2, 2026
Retailer 11£234 GBP
Retailer 15£319 GBP
Retailer 7£328 GBP
Retailer 13£330 GBP
Retailer 5£337 GBP
Retailer 12£344 GBP
Retailer 14£369 GBP
Retailer 2£400 GBP
Retailer 6£437 GBP
Retailer 10£438 GBP
Retailer 4£459 GBP
Retailer 9£487 GBP
Retailer 3£705 GBP
Retailer 8£737 GBP
NZ Jewellers£1,224 GBP

38 data points across 15 retailers

17 retailers£234 GBP to £737 GBP

A
Cheapest Retailer
-
£234 GBP
₹29,811 INR
A
Retailer 2
-
£277 GBP
HK$2,900 HKD
View
A
Retailer 3
-
£319 GBP
$428 USD
View
A
Retailer 4
-
£328 GBP
$440 USD
View
A
Retailer 5
-
£330 GBP
SGD 597 SGD
View
A
Retailer 6
-
£337 GBP
SGD 610 SGD
View
A
Retailer 7
-
£344 GBP
$461 USD
View
A
Retailer 8
-
£369 GBP
$494 USD
View
Retailer 9
-
£372 GBP
$499 USD
View
Price last confirmed 56 days ago
A
Retailer 10
-
£400 GBP
View
B+
Retailer 11
-
£437 GBP
$586 USD
View
B+
Retailer 12
-
£438 GBP
View
B+
Retailer 13
-
£459 GBP
$615 USD
View
B+
Retailer 14
-
£487 GBP
€621 EUR
View
B
Retailer 15
-
£705 GBP
View
B
Retailer 16
-
£737 GBP
View
Most Expensive
NZ Jewellers
308e59ff-e7b8-4604-9584-5f1e9dff10cb · Oct 30
£1,224 GBP
$1,640 USD
View
Price under review
16 more retailers have this diamond
Prices start from £234 GBPSave up to £504 GBP

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
0.37ct Marquise
£234 GBP